#57923E
Closest named color: Fern Green (#548D44). oklch(60% 0.132 137.4), rgb(87, 146, 62).
Aa
Black text reads best on this color (5.58:1).
About this color
#57923E is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.132 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern Green (#548D44), ΔE 0.018 away. Black text reads best on it, at 5.58:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Fern Green (#548D44) |
| Black text | 5.58:1 |
| White text | 3.75:1 |
Values
| HEX | #57923E |
| RGB | rgb(87, 146, 62) |
| HSL | hsl(102, 40%, 41%) |
| OKLCH | oklch(60% 0.132 137.4) |
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 #57923E | 3.75:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #57923E | 5.58:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #57923E text on white | 3.75:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #57923E text on black | 5.58:1 | AA | Lc -36.7 | 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
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC8
oklch(88.5% 0.036 137.5)
-
Step 300
300
#ADCBA2
oklch(80.9% 0.065 137.3)
-
Step 400
400
#81B06F
oklch(70.7% 0.104 137.3)
-
Step 500
500 (this color)
#57923E
oklch(60% 0.132 137.4)
-
Step 600
600
#458627
oklch(55.7% 0.144 137.5)
-
Step 700
700
#377119
oklch(49.1% 0.133 137.3)
-
Step 800
800
#2E5C18
oklch(42.6% 0.11 137.3)
-
Step 900
900
#294C1B
oklch(37.7% 0.086 137.7)
-
Step 950
950
#192C11
oklch(26.9% 0.053 137.2)
#57923E 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) | #968736 | 0.085 |
| Deuteranopia (no green cones) | #8E8244 | 0.085 |
| Tritanopia (no blue cones) | #548D7F | 0.092 |
| Achromatopsia (no color) | #848484 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57923E
#57923E
oklch(60% 0.132 137.4)
- #A065B4
#A065B4
oklch(60.1% 0.132 317.2)
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 #57923E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern Green #548D44 ΔE 0.018
- Moss Green #658B38 ΔE 0.023
- Mossy Green #638B27 ΔE 0.024
- Light Forest Green #4F9153 ΔE 0.025
- Olive Drab #6B8E23 ΔE 0.026
- Sap Green #5C8B15 ΔE 0.031
- Dark Yellow Green #728F02 ΔE 0.039
- Flat Green #699D4C ΔE 0.041
Use #57923E 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.