#899D94
Closest named color: Cool Grey (#95A3A6). oklch(67.8% 0.026 166.7), rgb(137, 157, 148).
Aa
Black text reads best on this color (7.31:1).
About this color
#899D94 is a medium-light close to neutral grey. In OKLCH its lightness is 68%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.033 away. Black text reads best on it, at 7.31:1.
| Hue family | Neutrals |
| Lightness | medium-light (68%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.31:1 |
| White text | 2.87:1 |
Values
| HEX | #899D94 |
| RGB | rgb(137, 157, 148) |
| HSL | hsl(153, 9%, 58%) |
| OKLCH | oklch(67.8% 0.026 166.7) |
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 #899D94 | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #899D94 | 7.31:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #899D94 text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #899D94 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D4DBD8
oklch(88.5% 0.009 168.7)
-
Step 300
300
#B7C4BE
oklch(80.9% 0.017 166.6)
-
Step 400
400 (this color)
#899D94
oklch(67.8% 0.026 166.7)
-
Step 500
500
#779085
oklch(63.1% 0.033 166.8)
-
Step 600
600
#5F7A6F
oklch(55.5% 0.036 168.2)
-
Step 700
700
#4F675D
oklch(49.1% 0.033 167.6)
-
Step 800
800
#41544C
oklch(42.7% 0.027 167.5)
-
Step 900
900
#37453F
oklch(37.6% 0.021 167.3)
-
Step 950
950
#202925
oklch(27.1% 0.015 166.5)
#899D94 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) | #9C9A94 | 0.027 |
| Deuteranopia (no green cones) | #989795 | 0.026 |
| Tritanopia (no blue cones) | #859D9A | 0.010 |
| Achromatopsia (no color) | #989898 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #899D94
#899D94
oklch(67.8% 0.026 166.7)
- #A4919B
#A4919B
oklch(67.7% 0.027 344.8)
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 #899D94, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.033
- Pewter #96A8A1 ΔE 0.038
- Grey Green #86A17D ΔE 0.039
- Bluey Grey #89A0B0 ΔE 0.040
- Bluegrey #85A3B2 ΔE 0.042
- Cement #A5A391 ΔE 0.044
- Cool Gray #8D99AE ΔE 0.045
- Greeny Grey #7EA07A ΔE 0.045
Use #899D94 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.