#59B029#59B029

#59B029 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 67.7% C 0.186 H 137.0°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#59B029
RGB	rgb(89, 176, 41)
HSL	hsl(99, 62%, 43%)
HSV	hsv(99, 77%, 69%)
CMYK	cmyk(49.4%, 0%, 76.7%, 31%)
CIE-LAB	lab(64.43, -49.06, 56.78)
CIE-LCH	lch(64.43, 75.04, 130.83°)
OKLab	oklab(67.71% -0.1362 0.1268)
OKLCH	oklch(67.71% 0.186 137)
XYZ	xyz(20.0448, 33.3332, 7.4751)
Luminance	0.3333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B029 #8029B0

analogous

#9CB029 #59B029 #29B03D

triadic

#59B029 #2959B0 #B02959

tetradic

#59B029 #299CB0 #8029B0 #B03D29

square

#59B029 #299CB0 #8029B0 #B03D29

split-complementary

#59B029 #3D29B0 #B0299C

monochromatic

#274D12 #407E1D #59B029 #76D343 #9ADF75

Accessibility & contrast

On white

2.74

#59B029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#59B029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B029

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B029	#FFFFFF	#000000	##000000
##59B029	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A107

Deuteranopia (green-blind)

#AB9A38

Tritanopia (blue-blind)

#54AA97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #59b029;
/* rgb */ color: rgb(89, 176, 41);
/* oklch */ color: oklch(67.7% 0.186 137.0);

Tailwind

colors: {
  custom: {
    50: '#90c86d',
    500: '#59b029',
    950: '#000000',
  },
}

SCSS

$custom: #59b029;
$custom-light: #90c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#59b029",
  "rgb": {
    "r": 89,
    "g": 176,
    "b": 41
  },
  "hsl": {
    "h": 98.667,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67705,
    "c": 0.1861,
    "h": 137
  },
  "luminance": 0.33335
}

Semantic roles & 50–950 ramp

primary

#59B029

secondary

#A76FC6

accent

#43E5AB

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #59B029

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

Preview Lab → · Contrast checker → · Palette generator →