#59C91A#59C91A

#59C91A is a light, highly saturated yellow-green. Relative luminance 0.440; OKLCH L 74.1% C 0.221 H 137.9°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#59C91A
RGB	rgb(89, 201, 26)
HSL	hsl(98, 77%, 45%)
HSV	hsv(98, 87%, 79%)
CMYK	cmyk(55.7%, 0%, 87.1%, 21.2%)
CIE-LAB	lab(72.21, -59.03, 67.84)
CIE-LCH	lch(72.21, 89.93, 131.03°)
OKLab	oklab(74.1% -0.1637 0.148)
OKLCH	oklch(74.1% 0.221 137.9)
XYZ	xyz(25.1920, 43.9696, 8.1365)
Luminance	0.4397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C91A #8A1AC9

analogous

#B1C91A #59C91A #1AC932

triadic

#59C91A #1A59C9 #C91A59

tetradic

#59C91A #1AB1C9 #8A1AC9 #C9321A

square

#59C91A #1AB1C9 #8A1AC9 #C9321A

split-complementary

#59C91A #321AC9 #C91AB1

monochromatic

#295D0C #419313 #59C91A #78E63B #9DED71

Accessibility & contrast

On white

2.14

#59C91A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#59C91A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C91A

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C91A	#FFFFFF	#000000	##000000
##59C91A	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B700

Deuteranopia (green-blind)

#C2AE34

Tritanopia (blue-blind)

#4FC2AB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #59c91a;
/* rgb */ color: rgb(89, 201, 26);
/* oklch */ color: oklch(74.1% 0.221 137.9);

Tailwind

colors: {
  custom: {
    50: '#94da6b',
    500: '#59c91a',
    950: '#000000',
  },
}

SCSS

$custom: #59c91a;
$custom-light: #94da6b;
$custom-dark: #000000;

JSON

{
  "hex": "#59c91a",
  "rgb": {
    "r": 89,
    "g": 201,
    "b": 26
  },
  "hsl": {
    "h": 98.4,
    "s": 77.093,
    "l": 44.51
  },
  "oklch": {
    "l": 0.74098,
    "c": 0.22065,
    "h": 137.9
  },
  "luminance": 0.43972
}

Semantic roles & 50–950 ramp

primary

#59C91A

secondary

#AE6CD3

accent

#34F4AF

background

#F9FDF6

surface

#F2FBEC

border

#CCD4C7

text

#0E1508

muted

#7E837A

Preview Lab

Preview with #59C91A

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

Preview Lab → · Contrast checker → · Palette generator →