#597C17#597C17

#597C17 is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 54.0% C 0.130 H 127.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#597C17
RGB	rgb(89, 124, 23)
HSL	hsl(81, 69%, 29%)
HSV	hsv(81, 81%, 49%)
CMYK	cmyk(28.2%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(47.75, -27.63, 46.88)
CIE-LCH	lch(47.75, 54.41, 120.51°)
OKLab	oklab(54.03% -0.0796 0.1032)
OKLCH	oklch(54.03% 0.13 127.6)
XYZ	xyz(11.4822, 16.6008, 3.4098)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597C17 #3A177C

analogous

#7C6D17 #597C17 #277C17

triadic

#597C17 #17597C #7C1759

tetradic

#597C17 #177C6D #3A177C #7C1727

square

#597C17 #177C6D #3A177C #7C1727

split-complementary

#597C17 #17277C #6D177C

monochromatic

#131A05 #34480D #597C17 #7EB021 #A0D934

Accessibility & contrast

On white

4.86

#597C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#597C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597C17

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597C17	#FFFFFF	#000000	##FFFFFF
##597C17	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7E7122

Tritanopia (blue-blind)

#5D7669

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #597c17;
/* rgb */ color: rgb(89, 124, 23);
/* oklch */ color: oklch(54.0% 0.130 127.6);

Tailwind

colors: {
  custom: {
    50: '#8ca25e',
    500: '#597c17',
    950: '#000000',
  },
}

SCSS

$custom: #597c17;
$custom-light: #8ca25e;
$custom-dark: #000000;

JSON

{
  "hex": "#597c17",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 80.792,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54027,
    "c": 0.13034,
    "h": 127.6
  },
  "luminance": 0.16601
}

Semantic roles & 50–950 ramp

primary

#597C17

secondary

#663EB1

accent

#3CEC79

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #597C17

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

Preview Lab → · Contrast checker → · Palette generator →