#83A8A3
Closest named color: Pewter (#96A8A1). oklch(70.3% 0.041 186.1), rgb(131, 168, 163).
Aa
Black text reads best on this color (8.09:1).
About this color
#83A8A3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.041 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.024 away. Black text reads best on it, at 8.09:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.09:1 |
| White text | 2.59:1 |
Values
| HEX | #83A8A3 |
| RGB | rgb(131, 168, 163) |
| HSL | hsl(172, 18%, 59%) |
| OKLCH | oklch(70.3% 0.041 186.1) |
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 #83A8A3 | 2.59:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #83A8A3 | 8.09:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #83A8A3 text on white | 2.59:1 | Fails | Lc 50.7 | Large or bold text, headings |
| #83A8A3 text on black | 8.09:1 | AAA | Lc -51.3 | 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
#E5EBEA
oklch(93.5% 0.007 185.3)
-
Step 200
200
#CFDCDA
oklch(88.4% 0.014 185.9)
-
Step 300
300
#AFC6C3
oklch(80.8% 0.025 187.2)
-
Step 400
400 (this color)
#83A8A3
oklch(70.3% 0.041 186.1)
-
Step 500
500
#64948E
oklch(63% 0.053 186.1)
-
Step 600
600
#4A7E78
oklch(55.5% 0.057 186.3)
-
Step 700
700
#3B6B65
oklch(49.2% 0.053 185.3)
-
Step 800
800
#315753
oklch(42.7% 0.044 187.1)
-
Step 900
900
#2C4844
oklch(37.8% 0.035 184.5)
-
Step 950
950
#1A2A28
oklch(27% 0.022 186.2)
#83A8A3 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) | #A4A4A3 | 0.044 |
| Deuteranopia (no green cones) | #9D9EA4 | 0.042 |
| Tritanopia (no blue cones) | #78AAA6 | 0.013 |
| Achromatopsia (no color) | #A1A1A1 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83A8A3
#83A8A3
oklch(70.3% 0.041 186.1)
- #B7959B
#B7959B
oklch(70.3% 0.041 6.3)
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 #83A8A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.024
- Cool Grey #95A3A6 ΔE 0.027
- Bluegrey #85A3B2 ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.035
- Cool Steel #97A7B3 ΔE 0.037
- Greyblue #77A1B5 ΔE 0.041
- Cement #A5A391 ΔE 0.047
- Muted Teal #90B494 ΔE 0.049
Use #83A8A3 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.