#7C8FC5
Closest named color: Faded Blue (#658CBB). oklch(65.6% 0.084 269.1), rgb(124, 143, 197).
Aa
Black text reads best on this color (6.59:1).
About this color
#7C8FC5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.084 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.034 away. Black text reads best on it, at 6.59:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #7C8FC5 |
| RGB | rgb(124, 143, 197) |
| HSL | hsl(224, 39%, 63%) |
| OKLCH | oklch(65.6% 0.084 269.1) |
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 #7C8FC5 | 3.18:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #7C8FC5 | 6.59:1 | AA | Lc 45.1 | Large or bold text, headings |
| #7C8FC5 text on white | 3.18:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #7C8FC5 text on black | 6.59:1 | AA | Lc -42.7 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D3D9E9
oklch(88.6% 0.023 269.4)
-
Step 300
300
#B6C0DC
oklch(80.9% 0.041 269.9)
-
Step 400
400
#909FCA
oklch(70.6% 0.065 269.7)
-
Step 500
500 (this color)
#7C8FC5
oklch(65.6% 0.084 269.1)
-
Step 600
600
#5D71A9
oklch(55.7% 0.091 268.4)
-
Step 700
700
#4D5E91
oklch(49.1% 0.085 269.1)
-
Step 800
800
#3F4D76
oklch(42.7% 0.071 268.9)
-
Step 900
900
#36405F
oklch(37.7% 0.055 269.9)
-
Step 950
950
#1F2638
oklch(27.1% 0.035 267.7)
#7C8FC5 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) | #7D94C7 | 0.014 |
| Deuteranopia (no green cones) | #778DC4 | 0.009 |
| Tritanopia (no blue cones) | #669AA2 | 0.075 |
| Achromatopsia (no color) | #909090 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C8FC5
#7C8FC5
oklch(65.6% 0.084 269.1)
- #A68F53
#A68F53
oklch(65.7% 0.084 89.1)
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 #7C8FC5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.034
- Silver Lake Blue #778DA9 ΔE 0.043
- Blue Grey #758DA3 ΔE 0.053
- Cool Gray #8D99AE ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.061
- Dusty Blue #5A86AD ΔE 0.062
- Cornflower Blue #6495ED ΔE 0.062
- Greyblue #77A1B5 ΔE 0.062
Use #7C8FC5 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.