#57963C
Closest named color: Olive Drab (#6B8E23). oklch(61% 0.14 137.4), rgb(87, 150, 60).
Aa
Black text reads best on this color (5.83:1).
About this color
#57963C is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.140 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.029 away. Black text reads best on it, at 5.83:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.83:1 |
| White text | 3.60:1 |
Values
| HEX | #57963C |
| RGB | rgb(87, 150, 60) |
| HSL | hsl(102, 43%, 41%) |
| OKLCH | oklch(61% 0.14 137.4) |
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 #57963C | 3.60:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #57963C | 5.83:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #57963C text on white | 3.60:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #57963C text on black | 5.83:1 | AA | Lc -38.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC7
oklch(88.4% 0.037 136.5)
-
Step 300
300
#ACCCA0
oklch(81% 0.07 137.2)
-
Step 400
400
#7FB16C
oklch(70.8% 0.11 137.4)
-
Step 500
500 (this color)
#57963C
oklch(61% 0.14 137.4)
-
Step 600
600
#42871F
oklch(55.7% 0.153 137.4)
-
Step 700
700
#337210
oklch(49.1% 0.142 137.5)
-
Step 800
800
#2B5D12
oklch(42.7% 0.117 137.5)
-
Step 900
900
#284C17
oklch(37.6% 0.091 137.1)
-
Step 950
950
#182D0F
oklch(27.1% 0.058 137.2)
#57963C 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) | #9B8A32 | 0.091 |
| Deuteranopia (no green cones) | #928543 | 0.091 |
| Tritanopia (no blue cones) | #549182 | 0.097 |
| Achromatopsia (no color) | #878787 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57963C
#57963C
oklch(61% 0.14 137.4)
- #A566BA
#A566BA
oklch(61.1% 0.14 317.3)
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 #57963C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.029
- Fern Green #548D44 ΔE 0.031
- Mossy Green #638B27 ΔE 0.031
- Moss Green #658B38 ΔE 0.033
- Light Forest Green #4F9153 ΔE 0.034
- Flat Green #699D4C ΔE 0.034
- Muted Green #5FA052 ΔE 0.035
- Sap Green #5C8B15 ΔE 0.035
Use #57963C 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.