#75B121
Closest named color: Leaf (#71AA34). oklch(69.3% 0.177 130.6), rgb(117, 177, 33).
Aa
Black text reads best on this color (8.06:1).
About this color
#75B121 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.177 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf (#71AA34), ΔE 0.026 away. Black text reads best on it, at 8.06:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Leaf (#71AA34) |
| Black text | 8.06:1 |
| White text | 2.60:1 |
Values
| HEX | #75B121 |
| RGB | rgb(117, 177, 33) |
| HSL | hsl(85, 69%, 41%) |
| OKLCH | oklch(69.3% 0.177 130.6) |
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 #75B121 | 2.60:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #75B121 | 8.06:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #75B121 text on white | 2.60:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #75B121 text on black | 8.06:1 | AAA | Lc -51.3 | 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
#F2F8ED
oklch(97.2% 0.016 130.4)
-
Step 100
100
#E3EFD9
oklch(93.7% 0.032 130.6)
-
Step 200
200
#CBE2B8
oklch(88.5% 0.061 131)
-
Step 300
300
#A8CF83
oklch(80.8% 0.11 130.6)
-
Step 400
400 (this color)
#75B121
oklch(69.3% 0.177 130.6)
-
Step 500
500
#649D00
oklch(63.2% 0.172 130.7)
-
Step 600
600
#538400
oklch(55.7% 0.152 130.8)
-
Step 700
700
#456F00
oklch(49.2% 0.134 130.8)
-
Step 800
800
#385B00
oklch(42.8% 0.116 130.7)
-
Step 900
900
#2E4C00
oklch(37.8% 0.103 130.7)
-
Step 950
950
#192D00
oklch(27% 0.074 130.9)
#75B121 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) | #B9A300 | 0.093 |
| Deuteranopia (no green cones) | #B19F32 | 0.095 |
| Tritanopia (no blue cones) | #78A997 | 0.136 |
| Achromatopsia (no color) | #A0A0A0 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75B121
#75B121
oklch(69.3% 0.177 130.6)
- #BF78EC
#BF78EC
oklch(69.4% 0.177 310.8)
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 #75B121, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf #71AA34 ΔE 0.026
- Dark Lime #84B701 ΔE 0.027
- Avocado Green #87A922 ΔE 0.029
- Grass #5CAC2D ΔE 0.031
- Pea Green #8EAB12 ΔE 0.031
- Icky Green #8FAE22 ΔE 0.032
- Leafy Green #51B73B ΔE 0.033
- Turtle Green #75B84F ΔE 0.034
Use #75B121 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.