#538D3D#538D3D

#538D3D is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.5% C 0.128 H 137.9°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#538D3D
RGB	rgb(83, 141, 61)
HSL	hsl(104, 40%, 40%)
HSV	hsv(104, 57%, 55%)
CMYK	cmyk(41.1%, 0%, 56.7%, 44.7%)
CIE-LAB	lab(53.19, -34.61, 36.32)
CIE-LCH	lch(53.19, 50.17, 133.62°)
OKLab	oklab(58.47% -0.0952 0.0861)
OKLCH	oklch(58.47% 0.128 137.9)
XYZ	xyz(13.9340, 21.2249, 7.7766)
Luminance	0.2123 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538D3D #773D8D

analogous

#7B8D3D #538D3D #3D8D4F

triadic

#538D3D #3D538D #8D3D53

tetradic

#538D3D #3D7B8D #773D8D #8D4F3D

square

#538D3D #3D7B8D #773D8D #8D4F3D

split-complementary

#538D3D #4F3D8D #8D3D7B

monochromatic

#213818 #3A622B #538D3D #6EB453 #92C77D

Accessibility & contrast

On white

4.00

#538D3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#538D3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538D3D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538D3D	#FFFFFF	#000000	##000000
##538D3D	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918235

Deuteranopia (green-blind)

#897D43

Tritanopia (blue-blind)

#50887B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #538d3d;
/* rgb */ color: rgb(83, 141, 61);
/* oklch */ color: oklch(58.5% 0.128 137.9);

Tailwind

colors: {
  custom: {
    50: '#87af75',
    500: '#538d3d',
    950: '#000000',
  },
}

SCSS

$custom: #538d3d;
$custom-light: #87af75;
$custom-dark: #000000;

JSON

{
  "hex": "#538d3d",
  "rgb": {
    "r": 83,
    "g": 141,
    "b": 61
  },
  "hsl": {
    "h": 103.5,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58474,
    "c": 0.12834,
    "h": 137.9
  },
  "luminance": 0.21226
}

Semantic roles & 50–950 ramp

primary

#538D3D

secondary

#A075B1

accent

#58CFAF

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #538D3D

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

Preview Lab → · Contrast checker → · Palette generator →