#8CB6BC
Closest named color: Cool Steel (#97A7B3). oklch(74.8% 0.046 207.1), rgb(140, 182, 188).
Aa
Black text reads best on this color (9.53:1).
About this color
#8CB6BC is a medium-light, muted teal or cyan. In OKLCH its lightness is 75%, its chroma 0.046 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.040 away. Black text reads best on it, at 9.53:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.53:1 |
| White text | 2.20:1 |
Values
| HEX | #8CB6BC |
| RGB | rgb(140, 182, 188) |
| HSL | hsl(188, 26%, 64%) |
| OKLCH | oklch(74.8% 0.046 207.1) |
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 #8CB6BC | 2.20:1 | Fails | Lc -48.1 | Large or bold text, headings |
| Black text on #8CB6BC | 9.53:1 | AAA | Lc 60.6 | Content text, not long reading |
| #8CB6BC text on white | 2.20:1 | Fails | Lc 43.3 | Non-text elements, placeholder text |
| #8CB6BC text on black | 9.53:1 | AAA | Lc -58.8 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CEDCDE
oklch(88.4% 0.015 207.1)
-
Step 300
300
#ACC6CA
oklch(80.8% 0.029 207.8)
-
Step 400
400 (this color)
#8CB6BC
oklch(74.8% 0.046 207.1)
-
Step 500
500
#5E949B
oklch(63.2% 0.058 206.2)
-
Step 600
600
#427E86
oklch(55.6% 0.063 206.8)
-
Step 700
700
#336A72
oklch(49% 0.059 207.9)
-
Step 800
800
#2B575D
oklch(42.8% 0.05 207)
-
Step 900
900
#28474C
oklch(37.6% 0.038 208.8)
-
Step 950
950
#182A2C
oklch(27% 0.024 204.7)
#8CB6BC 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) | #AFB2BC | 0.045 |
| Deuteranopia (no green cones) | #A7ACBC | 0.042 |
| Tritanopia (no blue cones) | #7DBAB8 | 0.022 |
| Achromatopsia (no color) | #AFAFAF | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CB6BC
#8CB6BC
oklch(74.8% 0.046 207.1)
- #C9A39E
#C9A39E
oklch(74.8% 0.046 26.9)
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 #8CB6BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.040
- French Gray #ADB5BD ΔE 0.042
- Light Grey Blue #9DBCD4 ΔE 0.043
- Pewter #96A8A1 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.049
- Cool Grey #95A3A6 ΔE 0.052
- Bluegrey #85A3B2 ΔE 0.053
Use #8CB6BC 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.