#5CB240
Closest named color: Leafy Green (#51B73B). oklch(68.5% 0.172 138.9), rgb(92, 178, 64).
Aa
Black text reads best on this color (7.89:1).
About this color
#5CB240 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.172 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.018 away. Black text reads best on it, at 7.89:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.89:1 |
| White text | 2.65:1 |
Values
| HEX | #5CB240 |
| RGB | rgb(92, 178, 64) |
| HSL | hsl(105, 47%, 47%) |
| OKLCH | oklch(68.5% 0.172 138.9) |
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 #5CB240 | 2.65:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #5CB240 | 7.89:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #5CB240 text on white | 2.65:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #5CB240 text on black | 7.89:1 | AAA | Lc -50.4 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDB
oklch(93.5% 0.031 137.8)
-
Step 200
200
#C6E3BD
oklch(88.5% 0.06 138.3)
-
Step 300
300
#9DD28E
oklch(81% 0.108 138.9)
-
Step 400
400 (this color)
#5CB240
oklch(68.5% 0.172 138.9)
-
Step 500
500
#3BA300
oklch(63% 0.198 138.9)
-
Step 600
600
#318900
oklch(55.5% 0.174 138.8)
-
Step 700
700
#287400
oklch(49.2% 0.155 138.8)
-
Step 800
800
#1F5F00
oklch(42.7% 0.134 138.9)
-
Step 900
900
#194F00
oklch(37.7% 0.118 138.8)
-
Step 950
950
#0B2F00
oklch(26.9% 0.085 139)
#5CB240 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) | #B7A332 | 0.114 |
| Deuteranopia (no green cones) | #AC9C49 | 0.114 |
| Tritanopia (no blue cones) | #55AC9A | 0.118 |
| Achromatopsia (no color) | #9F9F9F | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CB240
#5CB240
oklch(68.5% 0.172 138.9)
- #C673DD
#C673DD
oklch(68.6% 0.172 318.6)
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 #5CB240, closest first.
No curated palette has a color within ΔE 0.04 of #5CB240.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.018
- Grass #5CAC2D ΔE 0.019
- Leaf #71AA34 ΔE 0.026
- Dark Pastel Green #56AE57 ΔE 0.028
- Medium Green #39AD48 ΔE 0.032
- Fern #63A950 ΔE 0.035
- Leaf Green #5CA904 ΔE 0.035
- Turtle Green #75B84F ΔE 0.035
Use #5CB240 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.