#7987FC
Closest named color: Lavender Blue (#8B88F8). oklch(66.8% 0.172 275.6), rgb(121, 135, 252).
Aa
Black text reads best on this color (6.68:1).
About this color
#7987FC is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.172 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.025 away. Black text reads best on it, at 6.68:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #7987FC |
| RGB | rgb(121, 135, 252) |
| HSL | hsl(234, 96%, 73%) |
| OKLCH | oklch(66.8% 0.172 275.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7987FC | 3.14:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #7987FC | 6.68:1 | AA | Lc 45.8 | Large or bold text, headings |
| #7987FC text on white | 3.14:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #7987FC text on black | 6.68:1 | AA | Lc -43.5 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#D0D7F9
oklch(88.5% 0.047 276.2)
-
Step 300
300
#B1BDF7
oklch(81% 0.083 275.3)
-
Step 400
400
#8A98F4
oklch(70.7% 0.135 275.8)
-
Step 500
500 (this color)
#7987FC
oklch(66.8% 0.172 275.6)
-
Step 600
600
#5961DE
oklch(55.6% 0.188 275.7)
-
Step 700
700
#4950C1
oklch(49.2% 0.174 275.3)
-
Step 800
800
#3C429C
oklch(42.7% 0.144 275.6)
-
Step 900
900
#33397C
oklch(37.8% 0.112 275.8)
-
Step 950
950
#1D2248
oklch(27% 0.07 275)
#7987FC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5297FF | 0.053 |
| Deuteranopia (no green cones) | #438CF9 | 0.056 |
| Tritanopia (no blue cones) | #3EA1B5 | 0.153 |
| Achromatopsia (no color) | #919191 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7987FC
#7987FC
oklch(66.8% 0.172 275.6)
- #AE9300
#AE9300
oklch(66.8% 0.137 95.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7987FC, closest first.
No curated palette has a color within ΔE 0.04 of #7987FC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.025
- Periwinkle #8E82FE ΔE 0.030
- Soft Blue #6488EA ΔE 0.038
- Cornflower #6A79F7 ΔE 0.042
- Perrywinkle #8F8CE7 ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.050
- Periwinkle Blue #8F99FB ΔE 0.057
- Chefchaouen Blue #4895EF ΔE 0.063
Use #7987FC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.