#537E27#537E27

#537E27 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.126 H 132.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#537E27
RGB	rgb(83, 126, 39)
HSL	hsl(90, 53%, 32%)
HSV	hsv(90, 69%, 49%)
CMYK	cmyk(34.1%, 0%, 69%, 50.6%)
CIE-LAB	lab(48.14, -29.94, 41.02)
CIE-LCH	lch(48.14, 50.79, 126.12°)
OKLab	oklab(54.28% -0.0842 0.0936)
OKLCH	oklch(54.28% 0.126 132)
XYZ	xyz(11.3942, 16.9068, 4.5821)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E27 #52277E

analogous

#7E7D27 #537E27 #287E27

triadic

#537E27 #27537E #7E2753

tetradic

#537E27 #277E7D #52277E #7E2728

square

#537E27 #277E7D #52277E #7E2728

split-complementary

#537E27 #27287E #7D277E

monochromatic

#15210A #344F19 #537E27 #72AD35 #90CA55

Accessibility & contrast

On white

4.79

#537E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#537E27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E27

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E27	#FFFFFF	#000000	##FFFFFF
##537E27	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741B

Deuteranopia (green-blind)

#7D712E

Tritanopia (blue-blind)

#54796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e27;
/* rgb */ color: rgb(83, 126, 39);
/* oklch */ color: oklch(54.3% 0.126 132.0);

Tailwind

colors: {
  custom: {
    50: '#87a366',
    500: '#537e27',
    950: '#000000',
  },
}

SCSS

$custom: #537e27;
$custom-light: #87a366;
$custom-dark: #000000;

JSON

{
  "hex": "#537e27",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 39
  },
  "hsl": {
    "h": 89.655,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54282,
    "c": 0.12589,
    "h": 132
  },
  "luminance": 0.16907
}

Semantic roles & 50–950 ramp

primary

#537E27

secondary

#8052AF

accent

#4CDC93

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #537E27

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

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