#59AD2C#59AD2C

#59AD2C is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 66.9% C 0.181 H 137.0°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#59AD2C
RGB	rgb(89, 173, 44)
HSL	hsl(99, 59%, 43%)
HSV	hsv(99, 75%, 68%)
CMYK	cmyk(48.6%, 0%, 74.6%, 32.2%)
CIE-LAB	lab(63.50, -47.69, 54.84)
CIE-LCH	lch(63.50, 72.68, 131.01°)
OKLab	oklab(66.95% -0.1323 0.1232)
OKLCH	oklch(66.95% 0.181 137)
XYZ	xyz(19.5174, 32.1915, 7.5675)
Luminance	0.3219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AD2C #802CAD

analogous

#99AD2C #59AD2C #2CAD40

triadic

#59AD2C #2C59AD #AD2C59

tetradic

#59AD2C #2C99AD #802CAD #AD402C

square

#59AD2C #2C99AD #802CAD #AD402C

split-complementary

#59AD2C #402CAD #AD2C99

monochromatic

#274B13 #407C20 #59AD2C #76D046 #9ADC77

Accessibility & contrast

On white

2.82

#59AD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#59AD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AD2C

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AD2C	#FFFFFF	#000000	##000000
##59AD2C	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E12

Deuteranopia (green-blind)

#A89739

Tritanopia (blue-blind)

#54A794

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #59ad2c;
/* rgb */ color: rgb(89, 173, 44);
/* oklch */ color: oklch(66.9% 0.181 137.0);

Tailwind

colors: {
  custom: {
    50: '#90c66e',
    500: '#59ad2c',
    950: '#000000',
  },
}

SCSS

$custom: #59ad2c;
$custom-light: #90c66e;
$custom-dark: #000000;

JSON

{
  "hex": "#59ad2c",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 44
  },
  "hsl": {
    "h": 99.07,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66947,
    "c": 0.18079,
    "h": 137
  },
  "luminance": 0.32193
}

Semantic roles & 50–950 ramp

primary

#59AD2C

secondary

#A771C4

accent

#45E3AC

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #59AD2C

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

Preview Lab → · Contrast checker → · Palette generator →