#38B13F
Closest named color: Medium Green (#39AD48). oklch(67% 0.187 143.9), rgb(56, 177, 63).
Aa
Black text reads best on this color (7.52:1).
About this color
#38B13F is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.187 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.016 away. Black text reads best on it, at 7.52:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.52:1 |
| White text | 2.78:1 |
Values
| HEX | #38B13F |
| RGB | rgb(56, 177, 63) |
| HSL | hsl(123, 52%, 46%) |
| OKLCH | oklch(67% 0.187 143.9) |
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 #38B13F | 2.78:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #38B13F | 7.52:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #38B13F text on white | 2.78:1 | Fails | Lc 53.3 | Large or bold text, headings |
| #38B13F text on black | 7.52:1 | AAA | Lc -48.6 | 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
#EFF8EF
oklch(97% 0.015 145.5)
-
Step 100
100
#DDF0DC
oklch(93.6% 0.033 143.9)
-
Step 200
200
#C0E5BE
oklch(88.5% 0.066 143.7)
-
Step 300
300
#91D490
oklch(80.8% 0.116 144.1)
-
Step 400
400 (this color)
#38B13F
oklch(67% 0.187 143.9)
-
Step 500
500
#00A721
oklch(63.2% 0.205 144)
-
Step 600
600
#008C1A
oklch(55.6% 0.18 144)
-
Step 700
700
#007614
oklch(49.1% 0.16 143.9)
-
Step 800
800
#00610F
oklch(42.8% 0.139 144)
-
Step 900
900
#00510B
oklch(37.8% 0.122 144)
-
Step 950
950
#003004
oklch(26.8% 0.087 144)
#38B13F 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) | #B4A131 | 0.136 |
| Deuteranopia (no green cones) | #A69749 | 0.137 |
| Tritanopia (no blue cones) | #14AC99 | 0.117 |
| Achromatopsia (no color) | #9B9B9B | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #38B13F
#38B13F
oklch(67% 0.187 143.9)
- #CB66D5
#CB66D5
oklch(67% 0.187 323.9)
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 #38B13F, closest first.
No curated palette has a color within ΔE 0.04 of #38B13F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.016
- Shamrock #01B44C ΔE 0.016
- Grass #5CAC2D ΔE 0.026
- Leafy Green #51B73B ΔE 0.026
- Kelly Green #02AB2E ΔE 0.030
- Leaf Green #5CA904 ΔE 0.034
- Mid Green #50A747 ΔE 0.035
- Dark Pastel Green #56AE57 ΔE 0.038
Use #38B13F 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.