#529678
Closest named color: Ocean Green (#3D9973). oklch(61.9% 0.084 163.6), rgb(82, 150, 120).
Aa
Black text reads best on this color (5.99:1).
About this color
#529678 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.084 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.022 away. Black text reads best on it, at 5.99:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.99:1 |
| White text | 3.50:1 |
Values
| HEX | #529678 |
| RGB | rgb(82, 150, 120) |
| HSL | hsl(154, 29%, 45%) |
| OKLCH | oklch(61.9% 0.084 163.6) |
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 #529678 | 3.50:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #529678 | 5.99:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #529678 text on white | 3.50:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #529678 text on black | 5.99:1 | AA | Lc -39.2 | 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
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED5
oklch(88.5% 0.023 164.5)
-
Step 300
300
#A9C9B9
oklch(80.8% 0.041 163.7)
-
Step 400
400
#7AAE95
oklch(70.7% 0.066 163.3)
-
Step 500
500 (this color)
#529678
oklch(61.9% 0.084 163.6)
-
Step 600
600
#378464
oklch(55.6% 0.092 163.4)
-
Step 700
700
#297053
oklch(49.2% 0.085 163.2)
-
Step 800
800
#245B44
oklch(42.7% 0.07 163.3)
-
Step 900
900
#234B39
oklch(37.8% 0.055 162.7)
-
Step 950
950
#152C22
oklch(27.1% 0.035 164.2)
#529678 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) | #948D76 | 0.083 |
| Deuteranopia (no green cones) | #89867A | 0.079 |
| Tritanopia (no blue cones) | #3F968D | 0.033 |
| Achromatopsia (no color) | #898989 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #529678
#529678
oklch(61.9% 0.084 163.6)
- #AA7193
#AA7193
oklch(61.9% 0.085 343.3)
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 #529678, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.022
- Slate Green #658D6D ΔE 0.029
- Dusty Teal #4C9085 ΔE 0.031
- Grey Teal #5E9B8A ΔE 0.031
- Persian Green #2A9D8F ΔE 0.037
- Sea #3C9992 ΔE 0.037
- Dull Teal #5F9E8F ΔE 0.040
- Green Grey #77926F ΔE 0.040
Use #529678 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.