#538751#538751

#538751 is a mid, moderate green. Relative luminance 0.198; OKLCH L 57.2% C 0.098 H 143.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#538751
RGB	rgb(83, 135, 81)
HSL	hsl(118, 25%, 42%)
HSV	hsv(118, 40%, 53%)
CMYK	cmyk(38.5%, 0%, 40%, 47.1%)
CIE-LAB	lab(51.57, -28.97, 23.70)
CIE-LCH	lch(51.57, 37.43, 140.71°)
OKLab	oklab(57.24% -0.079 0.0587)
OKLCH	oklch(57.24% 0.098 143.4)
XYZ	xyz(13.7158, 19.7603, 10.8744)
Luminance	0.1976 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538751 #855187

analogous

#6E8751 #538751 #51876A

triadic

#538751 #515387 #875153

tetradic

#538751 #516E87 #855187 #876A51

square

#538751 #516E87 #855187 #876A51

split-complementary

#538751 #6A5187 #87516E

monochromatic

#243B23 #3B613A #538751 #70A86E #95BF94

Accessibility & contrast

On white

4.24

#538751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#538751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538751

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538751	#FFFFFF	#000000	##000000
##538751	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E4D

Deuteranopia (green-blind)

#827954

Tritanopia (blue-blind)

#4E847A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #538751;
/* rgb */ color: rgb(83, 135, 81);
/* oklch */ color: oklch(57.2% 0.098 143.4);

Tailwind

colors: {
  custom: {
    50: '#86aa82',
    500: '#538751',
    950: '#000000',
  },
}

SCSS

$custom: #538751;
$custom-light: #86aa82;
$custom-dark: #000000;

JSON

{
  "hex": "#538751",
  "rgb": {
    "r": 83,
    "g": 135,
    "b": 81
  },
  "hsl": {
    "h": 117.778,
    "s": 25,
    "l": 42.353
  },
  "oklch": {
    "l": 0.5724,
    "c": 0.09841,
    "h": 143.4
  },
  "luminance": 0.19761
}

Semantic roles & 50–950 ramp

primary

#538751

secondary

#AA88AC

accent

#66C1BE

background

#F8FAF8

surface

#EFF4EF

border

#CACECA

text

#0B100A

muted

#7C7F7C

Preview Lab

Preview with #538751

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →