#4B8A30
Closest named color: Sap Green (#5C8B15). oklch(57.1% 0.14 137.6), rgb(75, 138, 48).
Aa
Black text reads best on this color (4.97:1).
About this color
#4B8A30 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.140 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.023 away. Black text reads best on it, at 4.97:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 4.97:1 |
| White text | 4.21:1 |
Values
| HEX | #4B8A30 |
| RGB | rgb(75, 138, 48) |
| HSL | hsl(102, 48%, 36%) |
| OKLCH | oklch(57.1% 0.14 137.6) |
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 #4B8A30 | 4.21:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #4B8A30 | 4.97:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #4B8A30 text on white | 4.21:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #4B8A30 text on black | 4.97:1 | AA | Lc -32.8 | 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
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ADCBA3
oklch(80.9% 0.064 137.9)
-
Step 400
400
#82B071
oklch(70.8% 0.101 137.5)
-
Step 500
500
#619B4A
oklch(63% 0.129 137.5)
-
Step 600
600 (this color)
#4B8A30
oklch(57.1% 0.14 137.6)
-
Step 700
700
#38711D
oklch(49.2% 0.13 137.5)
-
Step 800
800
#2F5C1B
oklch(42.7% 0.107 137.5)
-
Step 900
900
#2A4C1C
oklch(37.8% 0.085 137.5)
-
Step 950
950
#192C12
oklch(26.9% 0.052 137.8)
#4B8A30 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) | #8E7F25 | 0.089 |
| Deuteranopia (no green cones) | #867937 | 0.091 |
| Tritanopia (no blue cones) | #478577 | 0.098 |
| Achromatopsia (no color) | #7B7B7B | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B8A30
#4B8A30
oklch(57.1% 0.14 137.6)
- #995AAD
#995AAD
oklch(57.2% 0.14 317.6)
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 #4B8A30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.023
- Fern Green #548D44 ΔE 0.024
- Mossy Green #638B27 ΔE 0.027
- Moss Green #658B38 ΔE 0.032
- Forest Green #228B22 ΔE 0.035
- Olive Drab #6B8E23 ΔE 0.039
- Light Forest Green #4F9153 ΔE 0.040
- Kelley Green #009337 ΔE 0.040
Use #4B8A30 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.