#8D9AA7
Closest named color: Cool Gray (#8D99AE). oklch(68% 0.024 248.2), rgb(141, 154, 167).
Aa
Black text reads best on this color (7.31:1).
About this color
#8D9AA7 is a medium-light close to neutral grey. In OKLCH its lightness is 68%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Cool Gray (#8D99AE), ΔE 0.012 away. Black text reads best on it, at 7.31:1.
| Hue family | Neutrals |
| Lightness | medium-light (68%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.31:1 |
| White text | 2.87:1 |
Values
| HEX | #8D9AA7 |
| RGB | rgb(141, 154, 167) |
| HSL | hsl(210, 13%, 60%) |
| OKLCH | oklch(68% 0.024 248.2) |
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 #8D9AA7 | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #8D9AA7 | 7.31:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #8D9AA7 text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #8D9AA7 text on black | 7.31:1 | AAA | Lc -46.9 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAED
oklch(93.6% 0.005 258.3)
-
Step 200
200
#D5DADE
oklch(88.6% 0.008 241.7)
-
Step 300
300
#B9C2CA
oklch(80.9% 0.015 244.8)
-
Step 400
400 (this color)
#8D9AA7
oklch(68% 0.024 248.2)
-
Step 500
500
#7B8C9C
oklch(63.2% 0.031 246.7)
-
Step 600
600
#647587
oklch(55.5% 0.035 249.9)
-
Step 700
700
#536372
oklch(49.2% 0.031 246.7)
-
Step 800
800
#44505D
oklch(42.6% 0.027 250.5)
-
Step 900
900
#39434C
oklch(37.7% 0.02 245.5)
-
Step 950
950
#22272D
oklch(27% 0.013 253)
#8D9AA7 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) | #959AA8 | 0.011 |
| Deuteranopia (no green cones) | #9297A7 | 0.010 |
| Tritanopia (no blue cones) | #879D9E | 0.020 |
| Achromatopsia (no color) | #989898 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8D9AA7
#8D9AA7
oklch(68% 0.024 248.2)
- #A39689
#A39689
oklch(68.1% 0.024 67.4)
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 #8D9AA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.012
- Bluey Grey #89A0B0 ΔE 0.018
- Bluegrey #85A3B2 ΔE 0.026
- Cool Grey #95A3A6 ΔE 0.029
- Greyblue #77A1B5 ΔE 0.033
- Cool Steel #97A7B3 ΔE 0.040
- Pewter #96A8A1 ΔE 0.046
- Silver Lake Blue #778DA9 ΔE 0.051
Use #8D9AA7 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.