#83AAA4
Closest named color: Pewter (#96A8A1). oklch(70.8% 0.043 184.7), rgb(131, 170, 164).
Aa
Black text reads best on this color (8.25:1).
About this color
#83AAA4 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.043 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.023 away. Black text reads best on it, at 8.25:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.25:1 |
| White text | 2.54:1 |
Values
| HEX | #83AAA4 |
| RGB | rgb(131, 170, 164) |
| HSL | hsl(171, 19%, 59%) |
| OKLCH | oklch(70.8% 0.043 184.7) |
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 #83AAA4 | 2.54:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #83AAA4 | 8.25:1 | AAA | Lc 54.2 | Large or bold text, headings |
| #83AAA4 text on white | 2.54:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #83AAA4 text on black | 8.25:1 | AAA | Lc -52.1 | 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
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CFDCDA
oklch(88.4% 0.014 185.9)
-
Step 300
300
#AEC7C3
oklch(81% 0.028 185)
-
Step 400
400 (this color)
#83AAA4
oklch(70.8% 0.043 184.7)
-
Step 500
500
#62958E
oklch(63.2% 0.056 185.1)
-
Step 600
600
#487F78
oklch(55.6% 0.06 185.2)
-
Step 700
700
#396B65
oklch(49.1% 0.055 185.6)
-
Step 800
800
#305752
oklch(42.6% 0.045 185.2)
-
Step 900
900
#2B4844
oklch(37.7% 0.036 184.8)
-
Step 950
950
#192A28
oklch(26.9% 0.023 186.7)
#83AAA4 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) | #A6A6A4 | 0.046 |
| Deuteranopia (no green cones) | #9FA0A5 | 0.044 |
| Tritanopia (no blue cones) | #78ACA8 | 0.013 |
| Achromatopsia (no color) | #A2A2A2 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83AAA4
#83AAA4
oklch(70.8% 0.043 184.7)
- #B9969D
#B9969D
oklch(70.7% 0.043 4.8)
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 #83AAA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.023
- Cool Grey #95A3A6 ΔE 0.030
- Bluegrey #85A3B2 ΔE 0.033
- Cool Steel #97A7B3 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.039
- Greyblue #77A1B5 ΔE 0.044
- Muted Teal #90B494 ΔE 0.045
- Cement #A5A391 ΔE 0.048
Use #83AAA4 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.