#75A183
Closest named color: Greeny Grey (#7EA07A). oklch(66.8% 0.065 154.5), rgb(117, 161, 131).
Aa
Black text reads best on this color (7.18:1).
About this color
#75A183 is a medium-light, muted green. In OKLCH its lightness is 67%, its chroma 0.065 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Grey (#7EA07A), ΔE 0.014 away. Black text reads best on it, at 7.18:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Greeny Grey (#7EA07A) |
| Black text | 7.18:1 |
| White text | 2.92:1 |
Values
| HEX | #75A183 |
| RGB | rgb(117, 161, 131) |
| HSL | hsl(139, 19%, 55%) |
| OKLCH | oklch(66.8% 0.065 154.5) |
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 #75A183 | 2.92:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #75A183 | 7.18:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #75A183 text on white | 2.92:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #75A183 text on black | 7.18:1 | AAA | Lc -46.2 | 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 500.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#D1DDD4
oklch(88.6% 0.018 153.5)
-
Step 300
300
#B1C7B8
oklch(80.9% 0.032 155.8)
-
Step 400
400
#88AA93
oklch(70.6% 0.05 155.3)
-
Step 500
500 (this color)
#75A183
oklch(66.8% 0.065 154.5)
-
Step 600
600
#518061
oklch(55.7% 0.071 154.6)
-
Step 700
700
#416C50
oklch(49.1% 0.066 154.7)
-
Step 800
800
#365842
oklch(42.7% 0.054 155)
-
Step 900
900
#2F4837
oklch(37.6% 0.042 154.2)
-
Step 950
950
#1C2A21
oklch(26.9% 0.025 156.1)
#75A183 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) | #A19A81 | 0.059 |
| Deuteranopia (no green cones) | #999585 | 0.057 |
| Tritanopia (no blue cones) | #6EA098 | 0.032 |
| Achromatopsia (no color) | #979797 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75A183
#75A183
oklch(66.8% 0.065 154.5)
- #AE86A5
#AE86A5
oklch(66.8% 0.065 334.4)
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 #75A183, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Grey #7EA07A ΔE 0.014
- Grey Green #86A17D ΔE 0.021
- Dull Teal #5F9E8F ΔE 0.031
- Grey Teal #5E9B8A ΔE 0.035
- Tea #65AB7C ΔE 0.037
- Dusty Green #76A973 ΔE 0.037
- Green Grey #77926F ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.050
Use #75A183 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.