#7F8ADE
Closest named color: Perrywinkle (#8F8CE7). oklch(66% 0.125 276.7), rgb(127, 138, 222).
Aa
Black text reads best on this color (6.59:1).
About this color
#7F8ADE is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.125 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.027 away. Black text reads best on it, at 6.59:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.125) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #7F8ADE |
| RGB | rgb(127, 138, 222) |
| HSL | hsl(233, 59%, 68%) |
| OKLCH | oklch(66% 0.125 276.7) |
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 #7F8ADE | 3.18:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #7F8ADE | 6.59:1 | AA | Lc 45.1 | Large or bold text, headings |
| #7F8ADE text on white | 3.18:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #7F8ADE text on black | 6.59:1 | AA | Lc -42.8 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200
#D3D8F0
oklch(88.6% 0.033 276.3)
-
Step 300
300
#B6BEE9
oklch(81% 0.061 276.7)
-
Step 400
400
#919BDD
oklch(70.7% 0.097 277)
-
Step 500
500 (this color)
#7F8ADE
oklch(66% 0.125 276.7)
-
Step 600
600
#6069C1
oklch(55.6% 0.135 276.6)
-
Step 700
700
#5057A7
oklch(49.1% 0.126 276.9)
-
Step 800
800
#414787
oklch(42.6% 0.105 276.9)
-
Step 900
900
#373C6C
oklch(37.6% 0.082 277.2)
-
Step 950
950
#20243F
oklch(27.1% 0.05 276.1)
#7F8ADE 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) | #6C94E1 | 0.032 |
| Deuteranopia (no green cones) | #658DDC | 0.032 |
| Tritanopia (no blue cones) | #609BA9 | 0.111 |
| Achromatopsia (no color) | #909090 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F8ADE
#7F8ADE
oklch(66% 0.125 276.7)
- #A89223
#A89223
oklch(66.1% 0.125 97.2)
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 #7F8ADE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.027
- Soft Blue #6488EA ΔE 0.039
- Cornflower Blue #6495ED ΔE 0.042
- Lavender Blue #8B88F8 ΔE 0.044
- Periwinkle #8E82FE ΔE 0.059
- Periwinkle Blue #8F99FB ΔE 0.059
- Chefchaouen Blue #4895EF ΔE 0.062
- Dark Sky Blue #448EE4 ΔE 0.062
Use #7F8ADE 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.