#59A621#59A621

#59A621 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.1% C 0.178 H 135.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#59A621
RGB	rgb(89, 166, 33)
HSL	hsl(95, 67%, 39%)
HSV	hsv(95, 80%, 65%)
CMYK	cmyk(46.4%, 0%, 80.1%, 34.9%)
CIE-LAB	lab(61.22, -45.57, 56.27)
CIE-LCH	lch(61.22, 72.41, 129.00°)
OKLab	oklab(65.06% -0.1273 0.1246)
OKLCH	oklch(65.06% 0.178 135.6)
XYZ	xyz(18.0301, 29.5050, 6.1835)
Luminance	0.2951 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A621 #6E21A6

analogous

#9CA621 #59A621 #21A62C

triadic

#59A621 #2159A6 #A62159

tetradic

#59A621 #219CA6 #6E21A6 #A62C21

square

#59A621 #219CA6 #6E21A6 #A62C21

split-complementary

#59A621 #2C21A6 #A6219C

monochromatic

#22400D #3E7317 #59A621 #75D62F #97E062

Accessibility & contrast

On white

3.04

#59A621 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#59A621 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A621

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A621	#FFFFFF	#000000	##000000
##59A621	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A29130

Tritanopia (blue-blind)

#56A08E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #59a621;
/* rgb */ color: rgb(89, 166, 33);
/* oklch */ color: oklch(65.1% 0.178 135.6);

Tailwind

colors: {
  custom: {
    50: '#8fc168',
    500: '#59a621',
    950: '#000000',
  },
}

SCSS

$custom: #59a621;
$custom-light: #8fc168;
$custom-dark: #000000;

JSON

{
  "hex": "#59a621",
  "rgb": {
    "r": 89,
    "g": 166,
    "b": 33
  },
  "hsl": {
    "h": 94.737,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65057,
    "c": 0.1781,
    "h": 135.6
  },
  "luminance": 0.29506
}

Semantic roles & 50–950 ramp

primary

#59A621

secondary

#995EC5

accent

#3EEAA1

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #59A621

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

Preview Lab → · Contrast checker → · Palette generator →