#597318#597318

#597318 is a mid, moderate yellow-green. Relative luminance 0.145; OKLCH L 51.7% C 0.118 H 124.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#597318
RGB	rgb(89, 115, 24)
HSL	hsl(77, 65%, 27%)
HSV	hsv(77, 79%, 45%)
CMYK	cmyk(22.6%, 0%, 79.1%, 54.9%)
CIE-LAB	lab(44.87, -23.12, 43.85)
CIE-LCH	lch(44.87, 49.57, 117.80°)
OKLab	oklab(51.69% -0.0672 0.097)
OKLCH	oklch(51.69% 0.118 124.7)
XYZ	xyz(10.4155, 14.4511, 3.1046)
Luminance	0.1445 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597318 #321873

analogous

#736018 #597318 #2B7318

triadic

#597318 #185973 #731859

tetradic

#597318 #187360 #321873 #73182B

square

#597318 #187360 #321873 #73182B

split-complementary

#597318 #182B73 #601873

monochromatic

#141905 #32400D #597318 #80A623 #A6D431

Accessibility & contrast

On white

5.40

#597318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#597318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597318

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597318	#FFFFFF	#000000	##FFFFFF
##597318	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B03

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#5D6D62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #597318;
/* rgb */ color: rgb(89, 115, 24);
/* oklch */ color: oklch(51.7% 0.118 124.7);

Tailwind

colors: {
  custom: {
    50: '#8b9b5d',
    500: '#597318',
    950: '#000000',
  },
}

SCSS

$custom: #597318;
$custom-light: #8b9b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#597318",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 24
  },
  "hsl": {
    "h": 77.143,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.51692,
    "c": 0.11804,
    "h": 124.7
  },
  "luminance": 0.14451
}

Semantic roles & 50–950 ramp

primary

#597318

secondary

#5D3FA8

accent

#3FE870

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #597318

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

Preview Lab → · Contrast checker → · Palette generator →