#59B019#59B019

#59B019 is a light, vivid yellow-green. Relative luminance 0.332; OKLCH L 67.6% C 0.193 H 136.1°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#59B019
RGB	rgb(89, 176, 25)
HSL	hsl(95, 75%, 39%)
HSV	hsv(95, 86%, 69%)
CMYK	cmyk(49.4%, 0%, 85.8%, 31%)
CIE-LAB	lab(64.36, -49.87, 61.23)
CIE-LCH	lch(64.36, 78.96, 129.16°)
OKLab	oklab(67.62% -0.1392 0.1338)
OKLCH	oklch(67.62% 0.193 136.1)
XYZ	xyz(19.8201, 33.2433, 6.2917)
Luminance	0.3325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B019 #7019B0

analogous

#A4B019 #59B019 #19B025

triadic

#59B019 #1959B0 #B01959

tetradic

#59B019 #19A4B0 #7019B0 #B02519

square

#59B019 #19A4B0 #7019B0 #B02519

split-complementary

#59B019 #2519B0 #B019A4

monochromatic

#23450A #3E7A11 #59B019 #75E026 #97E85C

Accessibility & contrast

On white

2.75

#59B019 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#59B019 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B019

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B019	#FFFFFF	#000000	##000000
##59B019	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#AB992E

Tritanopia (blue-blind)

#55A996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #59b019;
/* rgb */ color: rgb(89, 176, 25);
/* oklch */ color: oklch(67.6% 0.193 136.1);

Tailwind

colors: {
  custom: {
    50: '#91c867',
    500: '#59b019',
    950: '#000000',
  },
}

SCSS

$custom: #59b019;
$custom-light: #91c867;
$custom-dark: #000000;

JSON

{
  "hex": "#59b019",
  "rgb": {
    "r": 89,
    "g": 176,
    "b": 25
  },
  "hsl": {
    "h": 94.57,
    "s": 75.124,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67623,
    "c": 0.19313,
    "h": 136.1
  },
  "luminance": 0.33245
}

Semantic roles & 50–950 ramp

primary

#59B019

secondary

#9B59CC

accent

#36F2A2

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #59B019

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

Preview Lab → · Contrast checker → · Palette generator →