#597817#597817

#597817 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 53.0% C 0.125 H 126.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#597817
RGB	rgb(89, 120, 23)
HSL	hsl(79, 68%, 28%)
HSV	hsv(79, 81%, 47%)
CMYK	cmyk(25.8%, 0%, 80.8%, 52.9%)
CIE-LAB	lab(46.47, -25.67, 45.69)
CIE-LCH	lch(46.47, 52.41, 119.33°)
OKLab	oklab(52.99% -0.0743 0.1007)
OKLCH	oklch(52.99% 0.125 126.4)
XYZ	xyz(10.9910, 15.6185, 3.2460)
Luminance	0.1562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597817 #361778

analogous

#786617 #597817 #297817

triadic

#597817 #175978 #781759

tetradic

#597817 #177866 #361778 #781729

square

#597817 #177866 #361778 #781729

split-complementary

#597817 #172978 #661778

monochromatic

#131A05 #33450D #597817 #7FAB21 #A3D832

Accessibility & contrast

On white

5.09

#597817 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#597817 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597817

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597817	#FFFFFF	#000000	##FFFFFF
##597817	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#5D7266

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #597817;
/* rgb */ color: rgb(89, 120, 23);
/* oklch */ color: oklch(53.0% 0.125 126.4);

Tailwind

colors: {
  custom: {
    50: '#8b9f5d',
    500: '#597817',
    950: '#000000',
  },
}

SCSS

$custom: #597817;
$custom-light: #8b9f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#597817",
  "rgb": {
    "r": 89,
    "g": 120,
    "b": 23
  },
  "hsl": {
    "h": 79.175,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.12514,
    "h": 126.4
  },
  "luminance": 0.15619
}

Semantic roles & 50–950 ramp

primary

#597817

secondary

#613EAD

accent

#3DEB75

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #597817

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

Preview Lab → · Contrast checker → · Palette generator →