#537563
Closest named color: Dim Gray (#696969). oklch(53.1% 0.048 161.1), rgb(83, 117, 99).
Aa
White text reads best on this color (5.13:1).
About this color
#537563 is a medium-dark, muted green. In OKLCH its lightness is 53%, its chroma 0.048 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.049 away. White text reads best on it, at 5.13:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 4.09:1 |
| White text | 5.13:1 |
Values
| HEX | #537563 |
| RGB | rgb(83, 117, 99) |
| HSL | hsl(148, 17%, 39%) |
| OKLCH | oklch(53.1% 0.048 161.1) |
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 #537563 | 5.13:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #537563 | 4.09:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #537563 text on white | 5.13:1 | AA | Lc 75.3 | Fine for body text |
| #537563 text on black | 4.09:1 | AA large text | Lc -26.4 | Dividers and decoration only |
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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D3DCD6
oklch(88.6% 0.013 157)
-
Step 300
300
#B5C5BC
oklch(80.9% 0.021 161.3)
-
Step 400
400
#8EA89A
oklch(70.8% 0.035 161.9)
-
Step 500
500
#729281
oklch(63.1% 0.044 161.6)
-
Step 600
600 (this color)
#537563
oklch(53.1% 0.048 161.1)
-
Step 700
700
#4A6958
oklch(49.1% 0.045 160.2)
-
Step 800
800
#3D5648
oklch(42.8% 0.038 159.7)
-
Step 900
900
#34473D
oklch(37.8% 0.029 161.6)
-
Step 950
950
#1F2924
oklch(27% 0.017 163.4)
#537563 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) | #747062 | 0.047 |
| Deuteranopia (no green cones) | #6E6C64 | 0.045 |
| Tritanopia (no blue cones) | #4C7570 | 0.021 |
| Achromatopsia (no color) | #6E6E6E | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #537563
#537563
oklch(53.1% 0.048 161.1)
- #806174
#806174
oklch(53% 0.049 341.6)
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 #537563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.049
- Dark Moss Green #606C38 ΔE 0.056
- Bluegreen #017A79 ΔE 0.056
- Battleship Gray #6C757D ΔE 0.056
- Dark Aquamarine #017371 ΔE 0.059
- Dark Sage #598556 ΔE 0.059
- Deep Turquoise #017374 ΔE 0.060
- Teal #008080 ΔE 0.060
Use #537563 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.