#8CA8B2
Closest named color: Cool Steel (#97A7B3). oklch(71.4% 0.034 221.5), rgb(140, 168, 178).
Aa
Black text reads best on this color (8.35:1).
About this color
#8CA8B2 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.034 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.015 away. Black text reads best on it, at 8.35:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #8CA8B2 |
| RGB | rgb(140, 168, 178) |
| HSL | hsl(196, 20%, 62%) |
| OKLCH | oklch(71.4% 0.034 221.5) |
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 #8CA8B2 | 2.51:1 | Fails | Lc -54.4 | Large or bold text, headings |
| Black text on #8CA8B2 | 8.35:1 | AAA | Lc 54.7 | Large or bold text, headings |
| #8CA8B2 text on white | 2.51:1 | Fails | Lc 49.3 | Large or bold text, headings |
| #8CA8B2 text on black | 8.35:1 | AAA | Lc -52.7 | 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
#E6EBED
oklch(93.7% 0.006 223.5)
-
Step 200
200
#D1DBDF
oklch(88.5% 0.012 223.5)
-
Step 300
300
#B2C4CA
oklch(80.8% 0.021 219.7)
-
Step 400
400 (this color)
#8CA8B2
oklch(71.4% 0.034 221.5)
-
Step 500
500
#6C909C
oklch(63.1% 0.044 220.4)
-
Step 600
600
#547A87
oklch(55.6% 0.047 221.3)
-
Step 700
700
#446773
oklch(49.2% 0.044 221.5)
-
Step 800
800
#38545D
oklch(42.7% 0.037 220)
-
Step 900
900
#31454C
oklch(37.6% 0.028 221.5)
-
Step 950
950
#1D292D
oklch(27.2% 0.018 220.3)
#8CA8B2 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) | #A2A6B3 | 0.029 |
| Deuteranopia (no green cones) | #9CA1B2 | 0.027 |
| Tritanopia (no blue cones) | #81ABAB | 0.021 |
| Achromatopsia (no color) | #A3A3A3 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CA8B2
#8CA8B2
oklch(71.4% 0.034 221.5)
- #B69C92
#B69C92
oklch(71.3% 0.034 42.2)
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 #8CA8B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.015
- Bluegrey #85A3B2 ΔE 0.018
- Cool Grey #95A3A6 ΔE 0.020
- Bluey Grey #89A0B0 ΔE 0.023
- Pewter #96A8A1 ΔE 0.027
- Greyblue #77A1B5 ΔE 0.035
- Dark Gray #A9A9A9 ΔE 0.040
- Cool Gray #8D99AE ΔE 0.041
Use #8CA8B2 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.