#59A423#59A423

#59A423 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.175 H 135.6°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#59A423
RGB	rgb(89, 164, 35)
HSL	hsl(95, 65%, 39%)
HSV	hsv(95, 79%, 64%)
CMYK	cmyk(45.7%, 0%, 78.7%, 35.7%)
CIE-LAB	lab(60.60, -44.66, 55.06)
CIE-LCH	lch(60.60, 70.89, 129.04°)
OKLab	oklab(64.55% -0.1247 0.1223)
OKLCH	oklch(64.55% 0.175 135.6)
XYZ	xyz(17.6982, 28.7950, 6.2152)
Luminance	0.2880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A423 #6E23A4

analogous

#9AA423 #59A423 #23A42E

triadic

#59A423 #2359A4 #A42359

tetradic

#59A423 #239AA4 #6E23A4 #A42E23

square

#59A423 #239AA4 #6E23A4 #A42E23

split-complementary

#59A423 #2E23A4 #A4239A

monochromatic

#223F0D #3E7218 #59A423 #75D331 #97DE64

Accessibility & contrast

On white

3.11

#59A423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#59A423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A423

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A423	#FFFFFF	#000000	##000000
##59A423	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#569E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #59a423;
/* rgb */ color: rgb(89, 164, 35);
/* oklch */ color: oklch(64.5% 0.175 135.6);

Tailwind

colors: {
  custom: {
    50: '#8fbf69',
    500: '#59a423',
    950: '#000000',
  },
}

SCSS

$custom: #59a423;
$custom-light: #8fbf69;
$custom-dark: #000000;

JSON

{
  "hex": "#59a423",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 35
  },
  "hsl": {
    "h": 94.884,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64547,
    "c": 0.17469,
    "h": 135.6
  },
  "luminance": 0.28796
}

Semantic roles & 50–950 ramp

primary

#59A423

secondary

#9960C3

accent

#40E8A2

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #59A423

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

Preview Lab → · Contrast checker → · Palette generator →