#75A666
Closest named color: Dull Green (#74A662). oklch(67.4% 0.105 138.6), rgb(117, 166, 102).
Aa
Black text reads best on this color (7.40:1).
About this color
#75A666 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.105 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.005 away. Black text reads best on it, at 7.40:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.40:1 |
| White text | 2.83:1 |
Values
| HEX | #75A666 |
| RGB | rgb(117, 166, 102) |
| HSL | hsl(106, 26%, 53%) |
| OKLCH | oklch(67.4% 0.105 138.6) |
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 #75A666 | 2.83:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #75A666 | 7.40:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #75A666 text on white | 2.83:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #75A666 text on black | 7.40:1 | AAA | Lc -47.5 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC8
oklch(88.5% 0.036 137.5)
-
Step 300
300
#ACCBA3
oklch(80.9% 0.064 138.7)
-
Step 400
400 (this color)
#75A666
oklch(67.4% 0.105 138.6)
-
Step 500
500
#5D9C49
oklch(63.1% 0.133 138.7)
-
Step 600
600
#428628
oklch(55.5% 0.145 138.4)
-
Step 700
700
#33721A
oklch(49.2% 0.136 138.5)
-
Step 800
800
#2B5D19
oklch(42.8% 0.113 138.6)
-
Step 900
900
#274C1B
oklch(37.6% 0.088 138.7)
-
Step 950
950
#182D11
oklch(27.1% 0.056 138.4)
#75A666 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) | #AA9C61 | 0.073 |
| Deuteranopia (no green cones) | #A2986A | 0.071 |
| Tritanopia (no blue cones) | #73A296 | 0.071 |
| Achromatopsia (no color) | #999999 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75A666
#75A666
oklch(67.4% 0.105 138.6)
- #B281C0
#B281C0
oklch(67.4% 0.106 318.6)
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 #75A666, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.005
- Dusty Green #76A973 ΔE 0.017
- Off Green #6BA353 ΔE 0.027
- Asparagus #77AB56 ΔE 0.027
- Tea #65AB7C ΔE 0.028
- Algae #54AC68 ΔE 0.034
- Sage #87AE73 ΔE 0.036
- Faded Green #7BB274 ΔE 0.036
Use #75A666 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.