#87A09C
Closest named color: Cool Grey (#95A3A6). oklch(68.5% 0.029 184.8), rgb(135, 160, 156).
Aa
Black text reads best on this color (7.53:1).
About this color
#87A09C is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.026 away. Black text reads best on it, at 7.53:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 7.53:1 |
| White text | 2.78:1 |
Values
| HEX | #87A09C |
| RGB | rgb(135, 160, 156) |
| HSL | hsl(170, 12%, 58%) |
| OKLCH | oklch(68.5% 0.029 184.8) |
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 #87A09C | 2.78:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #87A09C | 7.53:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #87A09C text on white | 2.78:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #87A09C text on black | 7.53:1 | AAA | Lc -48.2 | 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
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D2DBDA
oklch(88.4% 0.01 189)
-
Step 300
300
#B5C5C2
oklch(81% 0.018 183.4)
-
Step 400
400 (this color)
#87A09C
oklch(68.5% 0.029 184.8)
-
Step 500
500
#71918C
oklch(63.1% 0.037 184.6)
-
Step 600
600
#597B76
oklch(55.5% 0.039 184.9)
-
Step 700
700
#496863
oklch(49.2% 0.037 183.7)
-
Step 800
800
#3C5551
oklch(42.8% 0.031 183.9)
-
Step 900
900
#334643
oklch(37.7% 0.025 184.3)
-
Step 950
950
#1E2927
oklch(27% 0.016 182.8)
#87A09C 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) | #9D9D9C | 0.030 |
| Deuteranopia (no green cones) | #98999C | 0.029 |
| Tritanopia (no blue cones) | #81A19F | 0.008 |
| Achromatopsia (no color) | #9B9B9B | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87A09C
#87A09C
oklch(68.5% 0.029 184.8)
- #AA9397
#AA9397
oklch(68.5% 0.028 6)
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 #87A09C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.026
- Bluey Grey #89A0B0 ΔE 0.030
- Bluegrey #85A3B2 ΔE 0.031
- Pewter #96A8A1 ΔE 0.031
- Greyblue #77A1B5 ΔE 0.039
- Cool Gray #8D99AE ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.043
- Cement #A5A391 ΔE 0.045
Use #87A09C 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.