#537E24#537E24

#537E24 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.128 H 131.6°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#537E24
RGB	rgb(83, 126, 36)
HSL	hsl(89, 56%, 32%)
HSV	hsv(89, 71%, 49%)
CMYK	cmyk(34.1%, 0%, 71.4%, 50.6%)
CIE-LAB	lab(48.12, -30.18, 42.28)
CIE-LCH	lch(48.12, 51.95, 125.52°)
OKLab	oklab(54.26% -0.0851 0.0958)
OKLCH	oklch(54.26% 0.128 131.6)
XYZ	xyz(11.3464, 16.8877, 4.3305)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E24 #4F247E

analogous

#7E7C24 #537E24 #267E24

triadic

#537E24 #24537E #7E2453

tetradic

#537E24 #247E7C #4F247E #7E2426

square

#537E24 #247E7C #4F247E #7E2426

split-complementary

#537E24 #24267E #7C247E

monochromatic

#141F09 #344E16 #537E24 #72AE32 #91CD50

Accessibility & contrast

On white

4.80

#537E24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#537E24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E24

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E24	#FFFFFF	#000000	##FFFFFF
##537E24	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847416

Deuteranopia (green-blind)

#7E712C

Tritanopia (blue-blind)

#54796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e24;
/* rgb */ color: rgb(83, 126, 36);
/* oklch */ color: oklch(54.3% 0.128 131.6);

Tailwind

colors: {
  custom: {
    50: '#87a364',
    500: '#537e24',
    950: '#000000',
  },
}

SCSS

$custom: #537e24;
$custom-light: #87a364;
$custom-dark: #000000;

JSON

{
  "hex": "#537e24",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 36
  },
  "hsl": {
    "h": 88.667,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54255,
    "c": 0.12813,
    "h": 131.6
  },
  "luminance": 0.16888
}

Semantic roles & 50–950 ramp

primary

#537E24

secondary

#7D4EB0

accent

#49DF91

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #537E24

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

Preview Lab → · Contrast checker → · Palette generator →