#597C1A#597C1A

#597C1A is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 54.0% C 0.129 H 127.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#597C1A
RGB	rgb(89, 124, 26)
HSL	hsl(81, 65%, 29%)
HSV	hsv(81, 79%, 49%)
CMYK	cmyk(28.2%, 0%, 79%, 51.4%)
CIE-LAB	lab(47.77, -27.47, 45.89)
CIE-LCH	lch(47.77, 53.48, 120.90°)
OKLab	oklab(54.05% -0.0789 0.1017)
OKLCH	oklch(54.05% 0.129 127.8)
XYZ	xyz(11.5139, 16.6135, 3.5772)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597C1A #3D1A7C

analogous

#7C6E1A #597C1A #287C1A

triadic

#597C1A #1A597C #7C1A59

tetradic

#597C1A #1A7C6E #3D1A7C #7C1A28

square

#597C1A #1A7C6E #3D1A7C #7C1A28

split-complementary

#597C1A #1A287C #6E1A7C

monochromatic

#121905 #35490F #597C1A #7DAF25 #9ED63B

Accessibility & contrast

On white

4.86

#597C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#597C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597C1A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597C1A	#FFFFFF	#000000	##FFFFFF
##597C1A	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)

#837303

Deuteranopia (green-blind)

#7E7124

Tritanopia (blue-blind)

#5C766A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #597c1a;
/* rgb */ color: rgb(89, 124, 26);
/* oklch */ color: oklch(54.0% 0.129 127.8);

Tailwind

colors: {
  custom: {
    50: '#8ba25f',
    500: '#597c1a',
    950: '#000000',
  },
}

SCSS

$custom: #597c1a;
$custom-light: #8ba25f;
$custom-dark: #000000;

JSON

{
  "hex": "#597c1a",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 81.429,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54045,
    "c": 0.12869,
    "h": 127.8
  },
  "luminance": 0.16614
}

Semantic roles & 50–950 ramp

primary

#597C1A

secondary

#6942B0

accent

#40E87C

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #597C1A

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

Preview Lab → · Contrast checker → · Palette generator →