#75B166
Closest named color: Boring Green (#63B365). oklch(70.1% 0.122 139.5), rgb(117, 177, 102).
Aa
Black text reads best on this color (8.23:1).
About this color
#75B166 is a medium-light, moderately saturated green. In OKLCH its lightness is 70%, its chroma 0.122 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.019 away. Black text reads best on it, at 8.23:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.23:1 |
| White text | 2.54:1 |
Values
| HEX | #75B166 |
| RGB | rgb(117, 177, 102) |
| HSL | hsl(108, 32%, 55%) |
| OKLCH | oklch(70.1% 0.122 139.5) |
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 #75B166 | 2.54:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #75B166 | 8.23:1 | AAA | Lc 54.2 | Large or bold text, headings |
| #75B166 text on white | 2.54:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #75B166 text on black | 8.23:1 | AAA | Lc -52.1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EEE0
oklch(93.7% 0.022 139)
-
Step 200
200
#CBE0C6
oklch(88.4% 0.042 139.7)
-
Step 300
300
#A7CD9E
oklch(80.8% 0.076 139.7)
-
Step 400
400 (this color)
#75B166
oklch(70.1% 0.122 139.5)
-
Step 500
500
#519F3C
oklch(63.1% 0.156 139.5)
-
Step 600
600
#318911
oklch(55.5% 0.169 139.6)
-
Step 700
700
#247400
oklch(49.1% 0.156 139.5)
-
Step 800
800
#1F5F08
oklch(42.8% 0.131 139.6)
-
Step 900
900
#204E13
oklch(37.8% 0.102 139.6)
-
Step 950
950
#142E0D
oklch(27.1% 0.065 139.5)
#75B166 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) | #B5A660 | 0.085 |
| Deuteranopia (no green cones) | #ACA06A | 0.084 |
| Tritanopia (no blue cones) | #71AC9F | 0.083 |
| Achromatopsia (no color) | #A2A2A2 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75B166
#75B166
oklch(70.1% 0.122 139.5)
- #C085CE
#C085CE
oklch(70.1% 0.122 319.8)
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 #75B166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.019
- Faded Green #7BB274 ΔE 0.019
- Asparagus #77AB56 ΔE 0.020
- Sage #87AE73 ΔE 0.031
- Dull Green #74A662 ΔE 0.031
- Dusty Green #76A973 ΔE 0.033
- Sage Green #88B378 ΔE 0.034
- Turtle Green #75B84F ΔE 0.037
Use #75B166 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.