#537E22#537E22

#537E22 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.130 H 131.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#537E22
RGB	rgb(83, 126, 34)
HSL	hsl(88, 58%, 31%)
HSV	hsv(88, 73%, 49%)
CMYK	cmyk(34.1%, 0%, 73%, 50.6%)
CIE-LAB	lab(48.10, -30.33, 43.09)
CIE-LCH	lch(48.10, 52.69, 125.14°)
OKLab	oklab(54.24% -0.0856 0.0972)
OKLCH	oklch(54.24% 0.13 131.4)
XYZ	xyz(11.3168, 16.8758, 4.1742)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E22 #4D227E

analogous

#7E7B22 #537E22 #257E22

triadic

#537E22 #22537E #7E2253

tetradic

#537E22 #227E7B #4D227E #7E2225

square

#537E22 #227E7B #4D227E #7E2225

split-complementary

#537E22 #22257E #7B227E

monochromatic

#141E08 #334E15 #537E22 #73AE2F #91CF4C

Accessibility & contrast

On white

4.80

#537E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#537E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E22

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E22	#FFFFFF	#000000	##FFFFFF
##537E22	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)

#847413

Deuteranopia (green-blind)

#7E712A

Tritanopia (blue-blind)

#54796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #537e22;
/* rgb */ color: rgb(83, 126, 34);
/* oklch */ color: oklch(54.2% 0.130 131.4);

Tailwind

colors: {
  custom: {
    50: '#87a363',
    500: '#537e22',
    950: '#000000',
  },
}

SCSS

$custom: #537e22;
$custom-light: #87a363;
$custom-dark: #000000;

JSON

{
  "hex": "#537e22",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 34
  },
  "hsl": {
    "h": 88.043,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54238,
    "c": 0.12956,
    "h": 131.4
  },
  "luminance": 0.16876
}

Semantic roles & 50–950 ramp

primary

#537E22

secondary

#7B4BB1

accent

#47E18F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #537E22

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

Preview Lab → · Contrast checker → · Palette generator →