#83CFA9
Closest named color: Seafoam Blue (#78D1B6). oklch(79.4% 0.094 161.5), rgb(131, 207, 169).
Aa
Black text reads best on this color (11.46:1).
About this color
#83CFA9 is a light, moderately saturated green. In OKLCH its lightness is 79%, its chroma 0.094 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.018 away. Black text reads best on it, at 11.46:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.46:1 |
| White text | 1.83:1 |
Values
| HEX | #83CFA9 |
| RGB | rgb(131, 207, 169) |
| HSL | hsl(150, 44%, 66%) |
| OKLCH | oklch(79.4% 0.094 161.5) |
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 #83CFA9 | 1.83:1 | Fails | Lc -38.3 | Non-text elements, placeholder text |
| Black text on #83CFA9 | 11.46:1 | AAA | Lc 69.7 | Content text, not long reading |
| #83CFA9 text on white | 1.83:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #83CFA9 text on black | 11.46:1 | AAA | Lc -68.4 | Content text, not long reading |
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 300.
-
Step 50
50
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DBF0E4
oklch(93.6% 0.027 160.9)
-
Step 200
200
#BCE4CE
oklch(88.4% 0.051 161.1)
-
Step 300
300 (this color)
#83CFA9
oklch(79.4% 0.094 161.5)
-
Step 400
400
#1FBD82
oklch(70.8% 0.151 161.2)
-
Step 500
500
#00A36E
oklch(63.2% 0.14 161.4)
-
Step 600
600
#00895C
oklch(55.7% 0.123 161.5)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#83CFA9 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) | #CDC5A7 | 0.090 |
| Deuteranopia (no green cones) | #C0BCAB | 0.086 |
| Tritanopia (no blue cones) | #71CFC4 | 0.039 |
| Achromatopsia (no color) | #BFBFBF | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83CFA9
#83CFA9
oklch(79.4% 0.094 161.5)
- #E6A4CD
#E6A4CD
oklch(79.4% 0.094 341.7)
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 #83CFA9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.018
- Pale Teal #82CBB2 ΔE 0.019
- Medium Aquamarine #66CDAA ΔE 0.027
- Tiffany Blue #94D2BD ΔE 0.035
- Dark Sea Green #8FBC8F ΔE 0.052
- Medium Turquoise #48D1CC ΔE 0.059
- Light Teal #90E4C1 ΔE 0.062
- Turquoise #40E0D0 ΔE 0.065
Use #83CFA9 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.