#597B22#597B22

#597B22 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.8% C 0.122 H 128.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#597B22
RGB	rgb(89, 123, 34)
HSL	hsl(83, 57%, 31%)
HSV	hsv(83, 72%, 48%)
CMYK	cmyk(27.6%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(47.50, -26.47, 42.59)
CIE-LCH	lch(47.50, 50.15, 121.86°)
OKLab	oklab(53.84% -0.0755 0.0961)
OKLCH	oklch(53.84% 0.122 128.2)
XYZ	xyz(11.4915, 16.4050, 4.0741)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597B22 #44227B

analogous

#7B7022 #597B22 #2D7B22

triadic

#597B22 #22597B #7B2259

tetradic

#597B22 #227B70 #44227B #7B222D

square

#597B22 #227B70 #44227B #7B222D

split-complementary

#597B22 #222D7B #70227B

monochromatic

#141B07 #364B15 #597B22 #7CAB2F #9BCD4A

Accessibility & contrast

On white

4.91

#597B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#597B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597B22

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597B22	#FFFFFF	#000000	##FFFFFF
##597B22	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817214

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#5C7569

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #597b22;
/* rgb */ color: rgb(89, 123, 34);
/* oklch */ color: oklch(53.8% 0.122 128.2);

Tailwind

colors: {
  custom: {
    50: '#8ba163',
    500: '#597b22',
    950: '#000000',
  },
}

SCSS

$custom: #597b22;
$custom-light: #8ba163;
$custom-dark: #000000;

JSON

{
  "hex": "#597b22",
  "rgb": {
    "r": 89,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 82.921,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53844,
    "c": 0.12219,
    "h": 128.2
  },
  "luminance": 0.16405
}

Semantic roles & 50–950 ramp

primary

#597B22

secondary

#714BAE

accent

#48E082

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0F05

muted

#7D7E7A

Preview Lab

Preview with #597B22

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

Preview Lab → · Contrast checker → · Palette generator →