#4F8F2E
Closest named color: Sap Green (#5C8B15). oklch(58.6% 0.146 136.8), rgb(79, 143, 46).
Aa
Black text reads best on this color (5.30:1).
About this color
#4F8F2E is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.146 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.018 away. Black text reads best on it, at 5.30:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.30:1 |
| White text | 3.96:1 |
Values
| HEX | #4F8F2E |
| RGB | rgb(79, 143, 46) |
| HSL | hsl(100, 51%, 37%) |
| OKLCH | oklch(58.6% 0.146 136.8) |
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 #4F8F2E | 3.96:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #4F8F2E | 5.30:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #4F8F2E text on white | 3.96:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #4F8F2E text on black | 5.30:1 | AA | Lc -34.9 | 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 600.
-
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
#ADCBA1
oklch(80.9% 0.066 136.8)
-
Step 400
400
#81B06E
oklch(70.7% 0.105 137)
-
Step 500
500
#619C45
oklch(63.2% 0.135 136.7)
-
Step 600
600 (this color)
#4F8F2E
oklch(58.6% 0.146 136.8)
-
Step 700
700
#377115
oklch(49.1% 0.136 136.8)
-
Step 800
800
#2E5C15
oklch(42.6% 0.112 136.8)
-
Step 900
900
#2A4C19
oklch(37.8% 0.088 136.6)
-
Step 950
950
#192C10
oklch(26.9% 0.054 136.5)
#4F8F2E 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) | #948321 | 0.092 |
| Deuteranopia (no green cones) | #8B7E36 | 0.092 |
| Tritanopia (no blue cones) | #4C8A7B | 0.103 |
| Achromatopsia (no color) | #808080 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F8F2E
#4F8F2E
oklch(58.6% 0.146 136.8)
- #9E5DB5
#9E5DB5
oklch(58.6% 0.146 316.7)
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 #4F8F2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.018
- Mossy Green #638B27 ΔE 0.022
- Fern Green #548D44 ΔE 0.026
- Olive Drab #6B8E23 ΔE 0.030
- Moss Green #658B38 ΔE 0.030
- Light Forest Green #4F9153 ΔE 0.038
- Kelley Green #009337 ΔE 0.038
- Forest Green #228B22 ΔE 0.040
Use #4F8F2E 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.