#819E83
Closest named color: Grey Green (#86A17D). oklch(66.9% 0.051 146.8), rgb(129, 158, 131).
Aa
Black text reads best on this color (7.15:1).
About this color
#819E83 is a medium-light, muted green. In OKLCH its lightness is 67%, its chroma 0.051 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Green (#86A17D), ΔE 0.015 away. Black text reads best on it, at 7.15:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Grey Green (#86A17D) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #819E83 |
| RGB | rgb(129, 158, 131) |
| HSL | hsl(124, 13%, 56%) |
| OKLCH | oklch(66.9% 0.051 146.8) |
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 #819E83 | 2.93:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #819E83 | 7.15:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #819E83 text on white | 2.93:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #819E83 text on black | 7.15:1 | AAA | Lc -46.0 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6ECE6
oklch(93.7% 0.01 145.5)
-
Step 200
200
#D2DCD2
oklch(88.4% 0.017 145.4)
-
Step 300
300
#B4C7B5
oklch(81% 0.032 146.7)
-
Step 400
400 (this color)
#819E83
oklch(66.9% 0.051 146.8)
-
Step 500
500
#6F9572
oklch(63.2% 0.067 146.8)
-
Step 600
600
#577F5B
oklch(55.6% 0.071 147)
-
Step 700
700
#476B4B
oklch(49.1% 0.065 147.3)
-
Step 800
800
#3B573D
oklch(42.7% 0.054 146.3)
-
Step 900
900
#324834
oklch(37.7% 0.044 147)
-
Step 950
950
#1E2A1F
oklch(27% 0.026 147)
#819E83 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) | #9F9982 | 0.042 |
| Deuteranopia (no green cones) | #9A9584 | 0.041 |
| Tritanopia (no blue cones) | #7E9C96 | 0.030 |
| Achromatopsia (no color) | #979797 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #819E83
#819E83
oklch(66.9% 0.051 146.8)
- #A68AA6
#A68AA6
oklch(66.8% 0.052 326.1)
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 #819E83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Green #86A17D ΔE 0.015
- Greeny Grey #7EA07A ΔE 0.016
- Dull Teal #5F9E8F ΔE 0.040
- Green Grey #77926F ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Dusty Green #76A973 ΔE 0.047
- Tea #65AB7C ΔE 0.051
- Cadet Blue #5F9EA0 ΔE 0.053
Use #819E83 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.