#8AACA5
Closest named color: Pewter (#96A8A1). oklch(71.7% 0.039 181.2), rgb(138, 172, 165).
Aa
Black text reads best on this color (8.52:1).
About this color
#8AACA5 is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.039 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.017 away. Black text reads best on it, at 8.52:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #8AACA5 |
| RGB | rgb(138, 172, 165) |
| HSL | hsl(168, 17%, 61%) |
| OKLCH | oklch(71.7% 0.039 181.2) |
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 #8AACA5 | 2.46:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #8AACA5 | 8.52:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #8AACA5 text on white | 2.46:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #8AACA5 text on black | 8.52:1 | AAA | Lc -53.6 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBEA
oklch(93.5% 0.007 185.3)
-
Step 200
200
#D0DCD9
oklch(88.5% 0.014 179.4)
-
Step 300
300
#B1C6C1
oklch(80.9% 0.024 179.8)
-
Step 400
400 (this color)
#8AACA5
oklch(71.7% 0.039 181.2)
-
Step 500
500
#68948B
oklch(63.2% 0.05 180.5)
-
Step 600
600
#4F7E75
oklch(55.7% 0.053 180.8)
-
Step 700
700
#3F6A62
oklch(49% 0.05 181)
-
Step 800
800
#355750
oklch(42.8% 0.041 179.7)
-
Step 900
900
#2E4743
oklch(37.6% 0.032 183.5)
-
Step 950
950
#1B2A27
oklch(27% 0.021 180.8)
#8AACA5 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) | #A9A8A5 | 0.041 |
| Deuteranopia (no green cones) | #A2A3A6 | 0.039 |
| Tritanopia (no blue cones) | #81ADAA | 0.012 |
| Achromatopsia (no color) | #A5A5A5 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8AACA5
#8AACA5
oklch(71.7% 0.039 181.2)
- #B99AA2
#B99AA2
oklch(71.6% 0.038 0.8)
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 #8AACA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.017
- Cool Grey #95A3A6 ΔE 0.028
- Cool Steel #97A7B3 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.037
- Muted Teal #90B494 ΔE 0.039
- Cement #A5A391 ΔE 0.042
- Dark Gray #A9A9A9 ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.043
Use #8AACA5 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.