#528271
Closest named color: Dusty Teal (#4C9085). oklch(56.7% 0.059 169.8), rgb(82, 130, 113).
Aa
Black text reads best on this color (4.79:1).
About this color
#528271 is a medium-dark, muted green. In OKLCH its lightness is 57%, its chroma 0.059 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.043 away. Black text reads best on it, at 4.79:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 4.79:1 |
| White text | 4.38:1 |
Values
| HEX | #528271 |
| RGB | rgb(82, 130, 113) |
| HSL | hsl(159, 23%, 42%) |
| OKLCH | oklch(56.7% 0.059 169.8) |
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 #528271 | 4.38:1 | AA large text | Lc -75.8 | Fine for body text |
| Black text on #528271 | 4.79:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #528271 text on white | 4.38:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #528271 text on black | 4.79:1 | AA | Lc -31.4 | 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 600.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#D0DCD7
oklch(88.4% 0.015 169.2)
-
Step 300
300
#B1C6BE
oklch(80.8% 0.025 170.8)
-
Step 400
400
#87AA9C
oklch(70.8% 0.043 168.7)
-
Step 500
500
#689484
oklch(63% 0.054 170)
-
Step 600
600 (this color)
#528271
oklch(56.7% 0.059 169.8)
-
Step 700
700
#3F6B5C
oklch(49.1% 0.055 170.2)
-
Step 800
800
#35574B
oklch(42.7% 0.045 169.8)
-
Step 900
900
#2E483F
oklch(37.8% 0.036 170.7)
-
Step 950
950
#1B2A25
oklch(27% 0.022 171.9)
#528271 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) | #7F7C70 | 0.060 |
| Deuteranopia (no green cones) | #777672 | 0.058 |
| Tritanopia (no blue cones) | #45837D | 0.020 |
| Achromatopsia (no color) | #797979 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #528271
#528271
oklch(56.7% 0.059 169.8)
- #92687B
#92687B
oklch(56.6% 0.06 350.4)
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 #528271, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.043
- Dark Sage #598556 ΔE 0.043
- Slate Green #658D6D ΔE 0.044
- Teal #008080 ΔE 0.052
- Dark Cyan #008B8B ΔE 0.052
- Battleship Grey #6B7C85 ΔE 0.052
- Steel Grey #6F828A ΔE 0.056
- Battleship Gray #6C757D ΔE 0.058
Use #528271 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.