#7C8EEF
Closest named color: Perrywinkle (#8F8CE7). oklch(67.6% 0.144 274), rgb(124, 142, 239).
Aa
Black text reads best on this color (6.97:1).
About this color
#7C8EEF is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.144 and its hue 274°. 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 6.97:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.97:1 |
| White text | 3.01:1 |
Values
| HEX | #7C8EEF |
| RGB | rgb(124, 142, 239) |
| HSL | hsl(231, 78%, 71%) |
| OKLCH | oklch(67.6% 0.144 274) |
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 #7C8EEF | 3.01:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #7C8EEF | 6.97:1 | AA | Lc 47.4 | Large or bold text, headings |
| #7C8EEF text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #7C8EEF text on black | 6.97:1 | AA | Lc -45.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CED7FB
oklch(88.4% 0.051 274.3)
-
Step 300
300
#AEBDFB
oklch(80.9% 0.089 273.7)
-
Step 400
400 (this color)
#7C8EEF
oklch(67.6% 0.144 274)
-
Step 500
500
#697BF7
oklch(63.2% 0.184 273.7)
-
Step 600
600
#5460E6
oklch(55.7% 0.201 274)
-
Step 700
700
#454EC8
oklch(49.1% 0.187 274)
-
Step 800
800
#3841A1
oklch(42.7% 0.154 273.9)
-
Step 900
900
#303880
oklch(37.7% 0.12 274.3)
-
Step 950
950
#1C224B
oklch(27.1% 0.076 274)
#7C8EEF 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) | #689AF3 | 0.035 |
| Deuteranopia (no green cones) | #5D90ED | 0.036 |
| Tritanopia (no blue cones) | #4FA2B3 | 0.128 |
| Achromatopsia (no color) | #959595 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C8EEF
#7C8EEF
oklch(67.6% 0.144 274)
- #B39400
#B39400
oklch(67.5% 0.138 93.9)
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 #7C8EEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.027
- Lavender Blue #8B88F8 ΔE 0.029
- Cornflower Blue #6495ED ΔE 0.032
- Soft Blue #6488EA ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.042
- Periwinkle #8E82FE ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.062
Use #7C8EEF 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.