#8BB5B0
Closest named color: Pewter (#96A8A1). oklch(74.1% 0.046 187.2), rgb(139, 181, 176).
Aa
Black text reads best on this color (9.33:1).
About this color
#8BB5B0 is a medium-light, muted teal or cyan. In OKLCH its lightness is 74%, its chroma 0.046 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.036 away. Black text reads best on it, at 9.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 9.33:1 |
| White text | 2.24:1 |
Values
| HEX | #8BB5B0 |
| RGB | rgb(139, 181, 176) |
| HSL | hsl(173, 22%, 63%) |
| OKLCH | oklch(74.1% 0.046 187.2) |
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 #8BB5B0 | 2.24:1 | Fails | Lc -49.1 | Large or bold text, headings |
| Black text on #8BB5B0 | 9.33:1 | AAA | Lc 59.6 | Large or bold text, headings |
| #8BB5B0 text on white | 2.24:1 | Fails | Lc 44.3 | Non-text elements, placeholder text |
| #8BB5B0 text on black | 9.33:1 | AAA | Lc -57.8 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CEDDDB
oklch(88.6% 0.016 187.3)
-
Step 300
300
#ADC7C4
oklch(80.9% 0.028 188.2)
-
Step 400
400 (this color)
#8BB5B0
oklch(74.1% 0.046 187.2)
-
Step 500
500
#5F958F
oklch(63% 0.058 186.9)
-
Step 600
600
#447F7A
oklch(55.5% 0.062 188.4)
-
Step 700
700
#356C66
oklch(49.2% 0.059 186.2)
-
Step 800
800
#2D5853
oklch(42.8% 0.049 185.8)
-
Step 900
900
#294845
oklch(37.7% 0.037 187.9)
-
Step 950
950
#182A28
oklch(26.9% 0.024 187)
#8BB5B0 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) | #B0B0B0 | 0.048 |
| Deuteranopia (no green cones) | #A8AAB1 | 0.046 |
| Tritanopia (no blue cones) | #7FB7B3 | 0.014 |
| Achromatopsia (no color) | #ADADAD | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8BB5B0
#8BB5B0
oklch(74.1% 0.046 187.2)
- #C6A0A6
#C6A0A6
oklch(74.2% 0.046 7.6)
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 #8BB5B0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.036
- Muted Teal #90B494 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.042
- Dark Gray #A9A9A9 ΔE 0.046
- Cool Grey #95A3A6 ΔE 0.048
- French Gray #ADB5BD ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.054
- Dark Sea Green #8FBC8F ΔE 0.056
Use #8BB5B0 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.