#83ADA9
Closest named color: Pewter (#96A8A1). oklch(71.6% 0.046 188.9), rgb(131, 173, 169).
Aa
Black text reads best on this color (8.51:1).
About this color
#83ADA9 is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.046 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.025 away. Black text reads best on it, at 8.51:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.51:1 |
| White text | 2.46:1 |
Values
| HEX | #83ADA9 |
| RGB | rgb(131, 173, 169) |
| HSL | hsl(174, 20%, 60%) |
| OKLCH | oklch(71.6% 0.046 188.9) |
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 #83ADA9 | 2.46:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #83ADA9 | 8.51:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #83ADA9 text on white | 2.46:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #83ADA9 text on black | 8.51:1 | AAA | Lc -53.5 | 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)
#83ADA9
oklch(71.6% 0.046 188.9)
-
Step 500
500
#5F9590
oklch(63.1% 0.058 188.4)
-
Step 600
600
#437F7B
oklch(55.5% 0.063 189.9)
-
Step 700
700
#346C67
oklch(49.2% 0.06 187.8)
-
Step 800
800
#2C5854
oklch(42.8% 0.049 187.8)
-
Step 900
900
#284846
oklch(37.6% 0.038 190.5)
-
Step 950
950
#182A29
oklch(26.9% 0.024 191.4)
#83ADA9 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) | #A8A8A9 | 0.048 |
| Deuteranopia (no green cones) | #A0A2AA | 0.046 |
| Tritanopia (no blue cones) | #76AFAC | 0.014 |
| Achromatopsia (no color) | #A5A5A5 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83ADA9
#83ADA9
oklch(71.6% 0.046 188.9)
- #BE989D
#BE989D
oklch(71.6% 0.046 9.4)
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 #83ADA9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.025
- Cool Grey #95A3A6 ΔE 0.033
- Bluegrey #85A3B2 ΔE 0.035
- Cool Steel #97A7B3 ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.042
- Muted Teal #90B494 ΔE 0.044
- Greyblue #77A1B5 ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.049
Use #83ADA9 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.