#879B98
Closest named color: Cool Grey (#95A3A6). oklch(67.3% 0.023 185.7), rgb(135, 155, 152).
Aa
Black text reads best on this color (7.17:1).
About this color
#879B98 is a medium-light close to neutral grey. In OKLCH its lightness is 67%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.034 away. Black text reads best on it, at 7.17:1.
| Hue family | Neutrals |
| Lightness | medium-light (67%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #879B98 |
| RGB | rgb(135, 155, 152) |
| HSL | hsl(171, 9%, 57%) |
| OKLCH | oklch(67.3% 0.023 185.7) |
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 #879B98 | 2.92:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #879B98 | 7.17:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #879B98 text on white | 2.92:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #879B98 text on black | 7.17:1 | AAA | Lc -46.1 | 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
#E7EBEA
oklch(93.7% 0.004 179.7)
-
Step 200
200
#D4DBDA
oklch(88.6% 0.008 186.9)
-
Step 300
300
#B7C4C2
oklch(81% 0.015 185.9)
-
Step 400
400 (this color)
#879B98
oklch(67.3% 0.023 185.7)
-
Step 500
500
#76908C
oklch(63.2% 0.03 185.1)
-
Step 600
600
#5E7A76
oklch(55.6% 0.033 185.5)
-
Step 700
700
#4E6663
oklch(49% 0.029 186.8)
-
Step 800
800
#405451
oklch(42.8% 0.025 185)
-
Step 900
900
#364543
oklch(37.7% 0.02 186.4)
-
Step 950
950
#202827
oklch(26.9% 0.011 187.3)
#879B98 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) | #999998 | 0.025 |
| Deuteranopia (no green cones) | #959698 | 0.023 |
| Tritanopia (no blue cones) | #829C9A | 0.007 |
| Achromatopsia (no color) | #979797 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #879B98
#879B98
oklch(67.3% 0.023 185.7)
- #A39194
#A39194
oklch(67.3% 0.022 6.3)
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 #879B98, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.034
- Bluey Grey #89A0B0 ΔE 0.035
- Cool Gray #8D99AE ΔE 0.037
- Bluegrey #85A3B2 ΔE 0.038
- Greyblue #77A1B5 ΔE 0.043
- Pewter #96A8A1 ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.045
- Grey Green #86A17D ΔE 0.048
Use #879B98 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.