#59B026#59B026

#59B026 is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 67.7% C 0.188 H 136.8°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#59B026
RGB	rgb(89, 176, 38)
HSL	hsl(98, 64%, 42%)
HSV	hsv(98, 78%, 69%)
CMYK	cmyk(49.4%, 0%, 78.4%, 31%)
CIE-LAB	lab(64.41, -49.24, 57.73)
CIE-LCH	lch(64.41, 75.88, 130.46°)
OKLab	oklab(67.69% -0.1369 0.1284)
OKLCH	oklch(67.69% 0.188 136.8)
XYZ	xyz(19.9944, 33.3131, 7.2098)
Luminance	0.3331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B026 #7D26B0

analogous

#9EB026 #59B026 #26B038

triadic

#59B026 #2659B0 #B02659

tetradic

#59B026 #269EB0 #7D26B0 #B03826

square

#59B026 #269EB0 #7D26B0 #B03826

split-complementary

#59B026 #3826B0 #B0269E

monochromatic

#264B10 #407E1B #59B026 #76D53E #9AE070

Accessibility & contrast

On white

2.74

#59B026 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#59B026 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B026

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B026	#FFFFFF	#000000	##000000
##59B026	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#AB9A35

Tritanopia (blue-blind)

#54A996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #59b026;
/* rgb */ color: rgb(89, 176, 38);
/* oklch */ color: oklch(67.7% 0.188 136.8);

Tailwind

colors: {
  custom: {
    50: '#90c86c',
    500: '#59b026',
    950: '#000000',
  },
}

SCSS

$custom: #59b026;
$custom-light: #90c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#59b026",
  "rgb": {
    "r": 89,
    "g": 176,
    "b": 38
  },
  "hsl": {
    "h": 97.826,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67687,
    "c": 0.18764,
    "h": 136.8
  },
  "luminance": 0.33314
}

Semantic roles & 50–950 ramp

primary

#59B026

secondary

#A56BC7

accent

#40E7AA

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #59B026

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

Preview Lab → · Contrast checker → · Palette generator →