#8A9AC2
Closest named color: Cool Gray (#8D99AE). oklch(68.8% 0.062 267.8), rgb(138, 154, 194).
Aa
Black text reads best on this color (7.48:1).
About this color
#8A9AC2 is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.062 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.029 away. Black text reads best on it, at 7.48:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.48:1 |
| White text | 2.80:1 |
Values
| HEX | #8A9AC2 |
| RGB | rgb(138, 154, 194) |
| HSL | hsl(223, 31%, 65%) |
| OKLCH | oklch(68.8% 0.062 267.8) |
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 #8A9AC2 | 2.80:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #8A9AC2 | 7.48:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #8A9AC2 text on white | 2.80:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #8A9AC2 text on black | 7.48:1 | AAA | Lc -47.9 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D3D9E8
oklch(88.5% 0.022 268.4)
-
Step 300
300
#B6C0DA
oklch(80.8% 0.038 268.8)
-
Step 400
400 (this color)
#8A9AC2
oklch(68.8% 0.062 267.8)
-
Step 500
500
#7588BA
oklch(63.1% 0.079 268.1)
-
Step 600
600
#5D71A6
oklch(55.5% 0.086 267.8)
-
Step 700
700
#4D5F8E
oklch(49.1% 0.079 267.5)
-
Step 800
800
#3F4D74
oklch(42.6% 0.068 268.4)
-
Step 900
900
#36415D
oklch(37.8% 0.05 267.5)
-
Step 950
950
#1F2637
oklch(27% 0.033 266.9)
#8A9AC2 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) | #8D9DC4 | 0.009 |
| Deuteranopia (no green cones) | #8998C1 | 0.006 |
| Tritanopia (no blue cones) | #7BA2A7 | 0.056 |
| Achromatopsia (no color) | #9A9A9A | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A9AC2
#8A9AC2
oklch(68.8% 0.062 267.8)
- #AB996E
#AB996E
oklch(68.8% 0.063 87.9)
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 #8A9AC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.029
- Bluey Grey #89A0B0 ΔE 0.036
- Greyblue #77A1B5 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.040
- Cool Steel #97A7B3 ΔE 0.052
- Silver Lake Blue #778DA9 ΔE 0.055
- Cool Grey #95A3A6 ΔE 0.057
- Blue Grey #758DA3 ΔE 0.062
Use #8A9AC2 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.