#537A24#537A24

#537A24 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.2% C 0.123 H 130.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#537A24
RGB	rgb(83, 122, 36)
HSL	hsl(87, 54%, 31%)
HSV	hsv(87, 70%, 48%)
CMYK	cmyk(32%, 0%, 70.5%, 52.2%)
CIE-LAB	lab(46.82, -28.28, 40.94)
CIE-LCH	lch(46.82, 49.75, 124.63°)
OKLab	oklab(53.2% -0.0799 0.093)
OKLCH	oklch(53.2% 0.123 130.7)
XYZ	xyz(10.8452, 15.8851, 4.1635)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537A24 #4B247A

analogous

#7A7624 #537A24 #287A24

triadic

#537A24 #24537A #7A2453

tetradic

#537A24 #247A76 #4B247A #7A2428

square

#537A24 #247A76 #4B247A #7A2428

split-complementary

#537A24 #24287A #76247A

monochromatic

#131B08 #334B16 #537A24 #73A932 #92CB4E

Accessibility & contrast

On white

5.03

#537A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#537A24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537A24

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537A24	#FFFFFF	#000000	##FFFFFF
##537A24	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807118

Deuteranopia (green-blind)

#7A6E2B

Tritanopia (blue-blind)

#557569

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #537a24;
/* rgb */ color: rgb(83, 122, 36);
/* oklch */ color: oklch(53.2% 0.123 130.7);

Tailwind

colors: {
  custom: {
    50: '#87a064',
    500: '#537a24',
    950: '#000000',
  },
}

SCSS

$custom: #537a24;
$custom-light: #87a064;
$custom-dark: #000000;

JSON

{
  "hex": "#537a24",
  "rgb": {
    "r": 83,
    "g": 122,
    "b": 36
  },
  "hsl": {
    "h": 87.209,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.1226,
    "h": 130.7
  },
  "luminance": 0.15885
}

Semantic roles & 50–950 ramp

primary

#537A24

secondary

#784DAC

accent

#4ADE8D

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0B0F06

muted

#7C7E7A

Preview Lab

Preview with #537A24

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

Preview Lab → · Contrast checker → · Palette generator →