#597018#597018

#597018 is a mid, moderate yellow-green. Relative luminance 0.138; OKLCH L 50.9% C 0.114 H 123.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#597018
RGB	rgb(89, 112, 24)
HSL	hsl(76, 65%, 27%)
HSV	hsv(76, 79%, 44%)
CMYK	cmyk(20.5%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(43.91, -21.58, 42.94)
CIE-LCH	lch(43.91, 48.06, 116.68°)
OKLab	oklab(50.92% -0.063 0.0951)
OKLCH	oklch(50.92% 0.114 123.5)
XYZ	xyz(10.0790, 13.7781, 2.9924)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597018 #2F1870

analogous

#705B18 #597018 #2D7018

triadic

#597018 #185970 #701859

tetradic

#597018 #18705B #2F1870 #70182D

square

#597018 #18705B #2F1870 #70182D

split-complementary

#597018 #182D70 #5B1870

monochromatic

#141905 #313E0D #597018 #81A223 #A8D330

Accessibility & contrast

On white

5.59

#597018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#597018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597018

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597018	#FFFFFF	#000000	##FFFFFF
##597018	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776805

Deuteranopia (green-blind)

#746820

Tritanopia (blue-blind)

#5E6A5F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #597018;
/* rgb */ color: rgb(89, 112, 24);
/* oklch */ color: oklch(50.9% 0.114 123.5);

Tailwind

colors: {
  custom: {
    50: '#8b995c',
    500: '#597018',
    950: '#000000',
  },
}

SCSS

$custom: #597018;
$custom-light: #8b995c;
$custom-dark: #000000;

JSON

{
  "hex": "#597018",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 75.682,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.50915,
    "c": 0.1141,
    "h": 123.5
  },
  "luminance": 0.13778
}

Semantic roles & 50–950 ramp

primary

#597018

secondary

#593EA5

accent

#40E86C

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #597018

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

Preview Lab → · Contrast checker → · Palette generator →