#87AFBF
Closest named color: Cool Steel (#97A7B3). oklch(73% 0.049 224.4), rgb(135, 175, 191).
Aa
Black text reads best on this color (8.91:1).
About this color
#87AFBF is a medium-light, muted teal or cyan. In OKLCH its lightness is 73%, its chroma 0.049 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.028 away. Black text reads best on it, at 8.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.91:1 |
| White text | 2.35:1 |
Values
| HEX | #87AFBF |
| RGB | rgb(135, 175, 191) |
| HSL | hsl(197, 30%, 64%) |
| OKLCH | oklch(73% 0.049 224.4) |
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 #87AFBF | 2.35:1 | Fails | Lc -51.4 | Large or bold text, headings |
| Black text on #87AFBF | 8.91:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #87AFBF text on white | 2.35:1 | Fails | Lc 46.4 | Large or bold text, headings |
| #87AFBF text on black | 8.91:1 | AAA | Lc -55.6 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBEE
oklch(93.6% 0.009 225.1)
-
Step 200
200
#CEDCE2
oklch(88.6% 0.017 225.2)
-
Step 300
300
#ACC5CF
oklch(80.8% 0.031 223.9)
-
Step 400
400 (this color)
#87AFBF
oklch(73% 0.049 224.4)
-
Step 500
500
#5E92A6
oklch(63.1% 0.063 224.3)
-
Step 600
600
#437C91
oklch(55.6% 0.068 224.2)
-
Step 700
700
#35687C
oklch(49% 0.063 225.9)
-
Step 800
800
#2C5564
oklch(42.6% 0.052 224)
-
Step 900
900
#284652
oklch(37.6% 0.041 225.6)
-
Step 950
950
#182930
oklch(26.9% 0.026 225.8)
#87AFBF 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) | #A6ADC0 | 0.039 |
| Deuteranopia (no green cones) | #9DA6BF | 0.035 |
| Tritanopia (no blue cones) | #75B4B4 | 0.032 |
| Achromatopsia (no color) | #A9A9A9 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87AFBF
#87AFBF
oklch(73% 0.049 224.4)
- #C39F8F
#C39F8F
oklch(73.1% 0.049 45.3)
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 #87AFBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.028
- Bluegrey #85A3B2 ΔE 0.034
- Bluey Grey #89A0B0 ΔE 0.041
- Cool Grey #95A3A6 ΔE 0.041
- Pewter #96A8A1 ΔE 0.043
- Greyblue #77A1B5 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.049
- Light Grey Blue #9DBCD4 ΔE 0.052
Use #87AFBF 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.