#7F87EE
Closest named color: Lavender Blue (#8B88F8). oklch(66.3% 0.152 278.1), rgb(127, 135, 238).
Aa
Black text reads best on this color (6.60:1).
About this color
#7F87EE is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.152 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.023 away. Black text reads best on it, at 6.60:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.152) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 6.60:1 |
| White text | 3.18:1 |
Values
| HEX | #7F87EE |
| RGB | rgb(127, 135, 238) |
| HSL | hsl(236, 77%, 72%) |
| OKLCH | oklch(66.3% 0.152 278.1) |
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 #7F87EE | 3.18:1 | AA large text | Lc -64.2 | Content text, not long reading |
| Black text on #7F87EE | 6.60:1 | AA | Lc 45.3 | Large or bold text, headings |
| #7F87EE text on white | 3.18:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #7F87EE text on black | 6.60:1 | AA | Lc -42.9 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D2D7F5
oklch(88.5% 0.042 278)
-
Step 300
300
#B5BDF1
oklch(81% 0.074 277.8)
-
Step 400
400
#9099EA
oklch(70.8% 0.118 278.1)
-
Step 500
500 (this color)
#7F87EE
oklch(66.3% 0.152 278.1)
-
Step 600
600
#6064D1
oklch(55.7% 0.165 278)
-
Step 700
700
#5052B5
oklch(49.1% 0.153 278.3)
-
Step 800
800
#414492
oklch(42.7% 0.126 278)
-
Step 900
900
#373A75
oklch(37.8% 0.099 278.3)
-
Step 950
950
#202244
oklch(26.9% 0.063 278.8)
#7F87EE 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) | #5E95F2 | 0.048 |
| Deuteranopia (no green cones) | #558CEC | 0.049 |
| Tritanopia (no blue cones) | #579DAF | 0.134 |
| Achromatopsia (no color) | #909090 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F87EE
#7F87EE
oklch(66.3% 0.152 278.1)
- #AA9300
#AA9300
oklch(66.4% 0.137 98)
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 #7F87EE, closest first.
No curated palette has a color within ΔE 0.04 of #7F87EE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.023
- Perrywinkle #8F8CE7 ΔE 0.030
- Soft Blue #6488EA ΔE 0.034
- Periwinkle #8E82FE ΔE 0.035
- Cornflower Blue #6495ED ΔE 0.045
- Cornflower #6A79F7 ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.054
- Medium Purple #9370DB ΔE 0.062
Use #7F87EE 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.