#6A87CC
Closest named color: Faded Blue (#658CBB). oklch(63.1% 0.11 266), rgb(106, 135, 204).
Aa
Black text reads best on this color (5.95:1).
About this color
#6A87CC is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.110 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.033 away. Black text reads best on it, at 5.95:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #6A87CC |
| RGB | rgb(106, 135, 204) |
| HSL | hsl(222, 49%, 61%) |
| OKLCH | oklch(63.1% 0.11 266) |
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 #6A87CC | 3.52:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #6A87CC | 5.95:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #6A87CC text on white | 3.52:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #6A87CC text on black | 5.95:1 | AA | Lc -38.9 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D0D9EE
oklch(88.5% 0.031 267.2)
-
Step 300
300
#B0C1E4
oklch(81% 0.053 264.7)
-
Step 400
400
#87A0D7
oklch(70.8% 0.086 265.4)
-
Step 500
500 (this color)
#6A87CC
oklch(63.1% 0.11 266)
-
Step 600
600
#5270B9
oklch(55.6% 0.119 265.8)
-
Step 700
700
#435D9F
oklch(49% 0.111 266.2)
-
Step 800
800
#374C81
oklch(42.6% 0.092 266.3)
-
Step 900
900
#304068
oklch(37.8% 0.072 266.5)
-
Step 950
950
#1C263D
oklch(27.1% 0.045 265.6)
#6A87CC 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) | #6D8DCF | 0.017 |
| Deuteranopia (no green cones) | #6384CA | 0.013 |
| Tritanopia (no blue cones) | #4296A0 | 0.099 |
| Achromatopsia (no color) | #888888 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A87CC
#6A87CC
oklch(63.1% 0.11 266)
- #A7842F
#A7842F
oklch(63.1% 0.11 85.9)
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 #6A87CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.033
- Soft Blue #6488EA ΔE 0.045
- Dark Sky Blue #448EE4 ΔE 0.049
- Cool Blue #4984B8 ΔE 0.050
- Dusty Blue #5A86AD ΔE 0.053
- Off Blue #5684AE ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.055
- Steel Blue #4682B4 ΔE 0.057
Use #6A87CC 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.