#59AE23#59AE23

#59AE23 is a light, vivid yellow-green. Relative luminance 0.325; OKLCH L 67.2% C 0.187 H 136.5°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#59AE23
RGB	rgb(89, 174, 35)
HSL	hsl(97, 67%, 41%)
HSV	hsv(97, 80%, 68%)
CMYK	cmyk(48.9%, 0%, 79.9%, 31.8%)
CIE-LAB	lab(63.77, -48.63, 58.04)
CIE-LCH	lch(63.77, 75.72, 129.96°)
OKLab	oklab(67.15% -0.1354 0.1286)
OKLCH	oklch(67.15% 0.187 136.5)
XYZ	xyz(19.5587, 32.5160, 6.8354)
Luminance	0.3252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AE23 #7823AE

analogous

#9EAE23 #59AE23 #23AE33

triadic

#59AE23 #2359AE #AE2359

tetradic

#59AE23 #239EAE #7823AE #AE3323

square

#59AE23 #239EAE #7823AE #AE3323

split-complementary

#59AE23 #3323AE #AE239E

monochromatic

#25480F #3F7B19 #59AE23 #75D737 #98E16A

Accessibility & contrast

On white

2.80

#59AE23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#59AE23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AE23

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AE23	#FFFFFF	#000000	##000000
##59AE23	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#A99833

Tritanopia (blue-blind)

#55A794

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #59ae23;
/* rgb */ color: rgb(89, 174, 35);
/* oklch */ color: oklch(67.2% 0.187 136.5);

Tailwind

colors: {
  custom: {
    50: '#90c76a',
    500: '#59ae23',
    950: '#000000',
  },
}

SCSS

$custom: #59ae23;
$custom-light: #90c76a;
$custom-dark: #000000;

JSON

{
  "hex": "#59ae23",
  "rgb": {
    "r": 89,
    "g": 174,
    "b": 35
  },
  "hsl": {
    "h": 96.691,
    "s": 66.507,
    "l": 40.98
  },
  "oklch": {
    "l": 0.6715,
    "c": 0.18672,
    "h": 136.5
  },
  "luminance": 0.32517
}

Semantic roles & 50–950 ramp

primary

#59AE23

secondary

#A166C7

accent

#3EE9A7

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #59AE23

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

Preview Lab → · Contrast checker → · Palette generator →