#8A9FBE
Closest named color: Bluey Grey (#89A0B0). oklch(69.7% 0.052 258), rgb(138, 159, 190).
Aa
Black text reads best on this color (7.78:1).
About this color
#8A9FBE is a medium-light, muted blue. In OKLCH its lightness is 70%, its chroma 0.052 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.022 away. Black text reads best on it, at 7.78:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #8A9FBE |
| RGB | rgb(138, 159, 190) |
| HSL | hsl(216, 29%, 64%) |
| OKLCH | oklch(69.7% 0.052 258) |
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 #8A9FBE | 2.69:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #8A9FBE | 7.78:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #8A9FBE text on white | 2.69:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #8A9FBE text on black | 7.78:1 | AAA | Lc -49.5 | 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE5
oklch(88.6% 0.017 256.3)
-
Step 300
300
#B4C2D6
oklch(81% 0.032 257.2)
-
Step 400
400 (this color)
#8A9FBE
oklch(69.7% 0.052 258)
-
Step 500
500
#718BB2
oklch(63.2% 0.066 258.3)
-
Step 600
600
#59759D
oklch(55.7% 0.071 257.3)
-
Step 700
700
#496286
oklch(49.2% 0.065 257.5)
-
Step 800
800
#3C506D
oklch(42.7% 0.055 257.6)
-
Step 900
900
#334258
oklch(37.6% 0.043 257.8)
-
Step 950
950
#1E2734
oklch(27% 0.028 257.5)
#8A9FBE 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) | #94A0BF | 0.014 |
| Deuteranopia (no green cones) | #8F9BBD | 0.012 |
| Tritanopia (no blue cones) | #7CA6A9 | 0.046 |
| Achromatopsia (no color) | #9D9D9D | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A9FBE
#8A9FBE
oklch(69.7% 0.052 258)
- #AF9A7A
#AF9A7A
oklch(69.7% 0.051 78.2)
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 #8A9FBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.022
- Cool Gray #8D99AE ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.025
- Greyblue #77A1B5 ΔE 0.029
- Cool Steel #97A7B3 ΔE 0.036
- Cool Grey #95A3A6 ΔE 0.043
- Pewter #96A8A1 ΔE 0.058
- Silver Lake Blue #778DA9 ΔE 0.061
Use #8A9FBE 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.