#7F8BCD
Closest named color: Faded Blue (#658CBB). oklch(65.4% 0.1 275.4), rgb(127, 139, 205).
Aa
Black text reads best on this color (6.47:1).
About this color
#7F8BCD is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.100 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.045 away. Black text reads best on it, at 6.47:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #7F8BCD |
| RGB | rgb(127, 139, 205) |
| HSL | hsl(231, 44%, 65%) |
| OKLCH | oklch(65.4% 0.1 275.4) |
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 #7F8BCD | 3.24:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #7F8BCD | 6.47:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #7F8BCD text on white | 3.24:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #7F8BCD text on black | 6.47:1 | AA | Lc -42.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D4D8EC
oklch(88.5% 0.028 276.8)
-
Step 300
300
#B7BFE1
oklch(81% 0.049 274.8)
-
Step 400
400
#929DD2
oklch(70.7% 0.079 275.1)
-
Step 500
500 (this color)
#7F8BCD
oklch(65.4% 0.1 275.4)
-
Step 600
600
#626DB2
oklch(55.7% 0.108 275.5)
-
Step 700
700
#515B99
oklch(49.2% 0.1 275.2)
-
Step 800
800
#424A7C
oklch(42.6% 0.083 275.4)
-
Step 900
900
#383E64
oklch(37.7% 0.065 276)
-
Step 950
950
#21253A
oklch(27.1% 0.04 275.2)
#7F8BCD 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) | #7592D0 | 0.021 |
| Deuteranopia (no green cones) | #708CCB | 0.020 |
| Tritanopia (no blue cones) | #6898A3 | 0.088 |
| Achromatopsia (no color) | #8F8F8F | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F8BCD
#7F8BCD
oklch(65.4% 0.1 275.4)
- #A39043
#A39043
oklch(65.4% 0.1 95.6)
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 #7F8BCD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.045
- Perrywinkle #8F8CE7 ΔE 0.046
- Cornflower Blue #6495ED ΔE 0.055
- Soft Blue #6488EA ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.059
- Wisteria #A87DC2 ΔE 0.067
- Dark Sky Blue #448EE4 ΔE 0.068
- Blue Grey #758DA3 ΔE 0.069
Use #7F8BCD 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.