#537E26#537E26

#537E26 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.3% C 0.127 H 131.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#537E26
RGB	rgb(83, 126, 38)
HSL	hsl(89, 54%, 32%)
HSV	hsv(89, 70%, 49%)
CMYK	cmyk(34.1%, 0%, 69.8%, 50.6%)
CIE-LAB	lab(48.13, -30.02, 41.45)
CIE-LCH	lch(48.13, 51.18, 125.91°)
OKLab	oklab(54.27% -0.0845 0.0944)
OKLCH	oklch(54.27% 0.127 131.8)
XYZ	xyz(11.3779, 16.9002, 4.4959)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E26 #51267E

analogous

#7E7D26 #537E26 #277E26

triadic

#537E26 #26537E #7E2653

tetradic

#537E26 #267E7D #51267E #7E2627

square

#537E26 #267E7D #51267E #7E2627

split-complementary

#537E26 #26277E #7D267E

monochromatic

#15200A #344F18 #537E26 #72AD34 #91CB53

Accessibility & contrast

On white

4.79

#537E26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#537E26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E26

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E26	#FFFFFF	#000000	##FFFFFF
##537E26	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)

#837419

Deuteranopia (green-blind)

#7E712D

Tritanopia (blue-blind)

#54796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e26;
/* rgb */ color: rgb(83, 126, 38);
/* oklch */ color: oklch(54.3% 0.127 131.8);

Tailwind

colors: {
  custom: {
    50: '#87a365',
    500: '#537e26',
    950: '#000000',
  },
}

SCSS

$custom: #537e26;
$custom-light: #87a365;
$custom-dark: #000000;

JSON

{
  "hex": "#537e26",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 38
  },
  "hsl": {
    "h": 89.318,
    "s": 53.659,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54273,
    "c": 0.12665,
    "h": 131.8
  },
  "luminance": 0.16901
}

Semantic roles & 50–950 ramp

primary

#537E26

secondary

#7F50B0

accent

#4BDD92

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #537E26

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

Preview Lab → · Contrast checker → · Palette generator →