#7C87BB
Closest named color: Faded Blue (#658CBB). oklch(63.5% 0.079 274.7), rgb(124, 135, 187).
Aa
Black text reads best on this color (6.04:1).
About this color
#7C87BB is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.079 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.030 away. Black text reads best on it, at 6.04:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.04:1 |
| White text | 3.47:1 |
Values
| HEX | #7C87BB |
| RGB | rgb(124, 135, 187) |
| HSL | hsl(230, 32%, 61%) |
| OKLCH | oklch(63.5% 0.079 274.7) |
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 #7C87BB | 3.47:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #7C87BB | 6.04:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #7C87BB text on white | 3.47:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #7C87BB text on black | 6.04:1 | AA | Lc -39.4 | 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
#E7E9F2
oklch(93.5% 0.012 276.1)
-
Step 200
200
#D4D8E8
oklch(88.4% 0.022 274.7)
-
Step 300
300
#B9BFDA
oklch(80.9% 0.039 275.6)
-
Step 400
400
#959EC8
oklch(70.7% 0.062 275.3)
-
Step 500
500 (this color)
#7C87BB
oklch(63.5% 0.079 274.7)
-
Step 600
600
#646FA6
oklch(55.6% 0.087 274.6)
-
Step 700
700
#535D8E
oklch(49.1% 0.08 274.3)
-
Step 800
800
#444C73
oklch(42.7% 0.066 274.4)
-
Step 900
900
#393F5D
oklch(37.6% 0.052 274.9)
-
Step 950
950
#222537
oklch(27% 0.034 276.6)
#7C87BB 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) | #778CBD | 0.014 |
| Deuteranopia (no green cones) | #7287BA | 0.014 |
| Tritanopia (no blue cones) | #6B9199 | 0.071 |
| Achromatopsia (no color) | #898989 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C87BB
#7C87BB
oklch(63.5% 0.079 274.7)
- #9A8A51
#9A8A51
oklch(63.5% 0.079 94.2)
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 #7C87BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.030
- Silver Lake Blue #778DA9 ΔE 0.037
- Blue Grey #758DA3 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.049
- Dusty Blue #5A86AD ΔE 0.049
- Off Blue #5684AE ΔE 0.054
- Light Slate Gray #778899 ΔE 0.055
- Steel #738595 ΔE 0.060
Use #7C87BB 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.