#59B323#59B323

#59B323 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.193 H 136.9°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#59B323
RGB	rgb(89, 179, 35)
HSL	hsl(98, 67%, 42%)
HSV	hsv(98, 80%, 70%)
CMYK	cmyk(50.3%, 0%, 80.4%, 29.8%)
CIE-LAB	lab(65.34, -50.56, 59.51)
CIE-LCH	lch(65.34, 78.09, 130.35°)
OKLab	oklab(68.45% -0.1406 0.1316)
OKLCH	oklch(68.45% 0.193 136.9)
XYZ	xyz(20.5427, 34.4839, 7.1634)
Luminance	0.3448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B323 #7D23B3

analogous

#A1B323 #59B323 #23B335

triadic

#59B323 #2359B3 #B32359

tetradic

#59B323 #23A1B3 #7D23B3 #B33523

square

#59B323 #23A1B3 #7D23B3 #B33523

split-complementary

#59B323 #3523B3 #B323A1

monochromatic

#264D0F #408019 #59B323 #76D93B #9AE36E

Accessibility & contrast

On white

2.66

#59B323 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#59B323 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B323

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B323	#FFFFFF	#000000	##000000
##59B323	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C34

Tritanopia (blue-blind)

#54AC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59b323;
/* rgb */ color: rgb(89, 179, 35);
/* oklch */ color: oklch(68.4% 0.193 136.9);

Tailwind

colors: {
  custom: {
    50: '#91ca6b',
    500: '#59b323',
    950: '#000000',
  },
}

SCSS

$custom: #59b323;
$custom-light: #91ca6b;
$custom-dark: #000000;

JSON

{
  "hex": "#59b323",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 35
  },
  "hsl": {
    "h": 97.5,
    "s": 67.29,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68448,
    "c": 0.1926,
    "h": 136.9
  },
  "luminance": 0.34485
}

Semantic roles & 50–950 ramp

primary

#59B323

secondary

#A569C9

accent

#3EEAA9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #59B323

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

Preview Lab → · Contrast checker → · Palette generator →