#429173
Closest named color: Ocean Green (#3D9973). oklch(59.8% 0.091 165.9), rgb(66, 145, 115).
Aa
Black text reads best on this color (5.52:1).
About this color
#429173 is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.091 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.024 away. Black text reads best on it, at 5.52:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.52:1 |
| White text | 3.79:1 |
Values
| HEX | #429173 |
| RGB | rgb(66, 145, 115) |
| HSL | hsl(157, 37%, 41%) |
| OKLCH | oklch(59.8% 0.091 165.9) |
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 #429173 | 3.79:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #429173 | 5.52:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #429173 text on white | 3.79:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #429173 text on black | 5.52:1 | AA | Lc -36.4 | Non-text elements, placeholder text |
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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CBDFD5
oklch(88.6% 0.025 164.4)
-
Step 300
300
#A6CABA
oklch(80.8% 0.044 166.5)
-
Step 400
400
#75AF96
oklch(70.7% 0.071 165.6)
-
Step 500
500 (this color)
#429173
oklch(59.8% 0.091 165.9)
-
Step 600
600
#2A8566
oklch(55.5% 0.098 166.4)
-
Step 700
700
#1B7154
oklch(49.1% 0.092 165.6)
-
Step 800
800
#1A5C45
oklch(42.7% 0.076 165.8)
-
Step 900
900
#1D4C3A
oklch(37.8% 0.06 165.4)
-
Step 950
950
#122C22
oklch(26.9% 0.038 166.4)
#429173 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) | #8E8871 | 0.091 |
| Deuteranopia (no green cones) | #827F75 | 0.088 |
| Tritanopia (no blue cones) | #229188 | 0.034 |
| Achromatopsia (no color) | #838383 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #429173
#429173
oklch(59.8% 0.091 165.9)
- #A7698B
#A7698B
oklch(59.8% 0.091 346.2)
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 #429173, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.024
- Viridian #1E9167 ΔE 0.030
- Dusty Teal #4C9085 ΔE 0.031
- Slate Green #658D6D ΔE 0.034
- Blue Green #0F9B8E ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.044
- Persian Green #2A9D8F ΔE 0.044
- Dark Sage #598556 ΔE 0.044
Use #429173 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.