#59B429#59B429

#59B429 is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 68.7% C 0.191 H 137.3°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#59B429
RGB	rgb(89, 180, 41)
HSL	hsl(99, 63%, 43%)
HSV	hsv(99, 77%, 71%)
CMYK	cmyk(50.6%, 0%, 77.2%, 29.4%)
CIE-LAB	lab(65.69, -50.61, 57.99)
CIE-LCH	lch(65.69, 76.97, 131.11°)
OKLab	oklab(68.74% -0.1404 0.1293)
OKLCH	oklch(68.74% 0.191 137.3)
XYZ	xyz(20.8407, 34.9249, 7.7404)
Luminance	0.3493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B429 #8429B4

analogous

#9EB429 #59B429 #29B43F

triadic

#59B429 #2959B4 #B42959

tetradic

#59B429 #299EB4 #8429B4 #B43F29

square

#59B429 #299EB4 #8429B4 #B43F29

split-complementary

#59B429 #3F29B4 #B4299E

monochromatic

#285012 #40821E #59B429 #77D545 #9BE077

Accessibility & contrast

On white

2.63

#59B429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#59B429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B429

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B429	#FFFFFF	#000000	##000000
##59B429	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA403

Deuteranopia (green-blind)

#AE9D38

Tritanopia (blue-blind)

#53AD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #59b429;
/* rgb */ color: rgb(89, 180, 41);
/* oklch */ color: oklch(68.7% 0.191 137.3);

Tailwind

colors: {
  custom: {
    50: '#91cb6e',
    500: '#59b429',
    950: '#000000',
  },
}

SCSS

$custom: #59b429;
$custom-light: #91cb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#59b429",
  "rgb": {
    "r": 89,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 99.281,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68742,
    "c": 0.19087,
    "h": 137.3
  },
  "luminance": 0.34926
}

Semantic roles & 50–950 ramp

primary

#59B429

secondary

#AA71C8

accent

#42E6AD

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #59B429

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

Preview Lab → · Contrast checker → · Palette generator →