#59B02B#59B02B

#59B02B is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 67.7% C 0.185 H 137.2°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#59B02B
RGB	rgb(89, 176, 43)
HSL	hsl(99, 61%, 43%)
HSV	hsv(99, 76%, 69%)
CMYK	cmyk(49.4%, 0%, 75.6%, 31%)
CIE-LAB	lab(64.44, -48.94, 56.12)
CIE-LCH	lch(64.44, 74.46, 131.09°)
OKLab	oklab(67.72% -0.1357 0.1257)
OKLCH	oklch(67.72% 0.185 137.2)
XYZ	xyz(20.0806, 33.3475, 7.6636)
Luminance	0.3335 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B02B #822BB0

analogous

#9BB02B #59B02B #2BB03F

triadic

#59B02B #2B59B0 #B02B59

tetradic

#59B02B #2B9BB0 #822BB0 #B03F2B

square

#59B02B #2B9BB0 #822BB0 #B03F2B

split-complementary

#59B02B #3F2BB0 #B02B9B

monochromatic

#274E13 #407F1F #59B02B #77D246 #9BDE78

Accessibility & contrast

On white

2.74

#59B02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#59B02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B02B

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B02B	#FFFFFF	#000000	##000000
##59B02B	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A10D

Deuteranopia (green-blind)

#AB9A39

Tritanopia (blue-blind)

#54AA97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #59b02b;
/* rgb */ color: rgb(89, 176, 43);
/* oklch */ color: oklch(67.7% 0.185 137.2);

Tailwind

colors: {
  custom: {
    50: '#90c86e',
    500: '#59b02b',
    950: '#000000',
  },
}

SCSS

$custom: #59b02b;
$custom-light: #90c86e;
$custom-dark: #000000;

JSON

{
  "hex": "#59b02b",
  "rgb": {
    "r": 89,
    "g": 176,
    "b": 43
  },
  "hsl": {
    "h": 99.248,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67718,
    "c": 0.18501,
    "h": 137.2
  },
  "luminance": 0.33349
}

Semantic roles & 50–950 ramp

primary

#59B02B

secondary

#A871C6

accent

#44E4AD

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #59B02B

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

Preview Lab → · Contrast checker → · Palette generator →