#59AA23#59AA23

#59AA23 is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.1% C 0.182 H 136.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#59AA23
RGB	rgb(89, 170, 35)
HSL	hsl(96, 66%, 40%)
HSV	hsv(96, 79%, 67%)
CMYK	cmyk(47.6%, 0%, 79.4%, 33.3%)
CIE-LAB	lab(62.50, -47.06, 56.86)
CIE-LCH	lch(62.50, 73.81, 129.61°)
OKLab	oklab(66.11% -0.1312 0.1261)
OKLCH	oklch(66.11% 0.182 136.1)
XYZ	xyz(18.7974, 30.9934, 6.5816)
Luminance	0.3100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AA23 #7423AA

analogous

#9CAA23 #59AA23 #23AA30

triadic

#59AA23 #2359AA #AA2359

tetradic

#59AA23 #239CAA #7423AA #AA3023

square

#59AA23 #239CAA #7423AA #AA3023

split-complementary

#59AA23 #3023AA #AA239C

monochromatic

#24440E #3E7719 #59AA23 #75D535 #98E068

Accessibility & contrast

On white

2.92

#59AA23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#59AA23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AA23

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AA23	#FFFFFF	#000000	##000000
##59AA23	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#55A491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #59aa23;
/* rgb */ color: rgb(89, 170, 35);
/* oklch */ color: oklch(66.1% 0.182 136.1);

Tailwind

colors: {
  custom: {
    50: '#90c46a',
    500: '#59aa23',
    950: '#000000',
  },
}

SCSS

$custom: #59aa23;
$custom-light: #90c46a;
$custom-dark: #000000;

JSON

{
  "hex": "#59aa23",
  "rgb": {
    "r": 89,
    "g": 170,
    "b": 35
  },
  "hsl": {
    "h": 96,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6611,
    "c": 0.18195,
    "h": 136.1
  },
  "luminance": 0.30995
}

Semantic roles & 50–950 ramp

primary

#59AA23

secondary

#9E63C6

accent

#3FE9A5

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #59AA23

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

Preview Lab → · Contrast checker → · Palette generator →