#59BB2B#59BB2B

#59BB2B is a light, vivid green. Relative luminance 0.378; OKLCH L 70.6% C 0.198 H 137.9°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#59BB2B
RGB	rgb(89, 187, 43)
HSL	hsl(101, 63%, 45%)
HSV	hsv(101, 77%, 73%)
CMYK	cmyk(52.4%, 0%, 77%, 26.7%)
CIE-LAB	lab(67.90, -53.14, 59.48)
CIE-LCH	lch(67.90, 79.76, 131.78°)
OKLab	oklab(70.57% -0.147 0.1327)
OKLCH	oklch(70.57% 0.198 137.9)
XYZ	xyz(22.3254, 37.8372, 8.4119)
Luminance	0.3784 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB2B #8D2BBB

analogous

#A1BB2B #59BB2B #2BBB45

triadic

#59BB2B #2B59BB #BB2B59

tetradic

#59BB2B #2BA1BB #8D2BBB #BB452B

square

#59BB2B #2BA1BB #8D2BBB #BB452B

split-complementary

#59BB2B #452BBB #BB2BA1

monochromatic

#2A5714 #418920 #59BB2B #79D64D #9EE27F

Accessibility & contrast

On white

2.45

#59BB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#59BB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB2B

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB2B	#FFFFFF	#000000	##000000
##59BB2B	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA04

Deuteranopia (green-blind)

#B4A23B

Tritanopia (blue-blind)

#51B4A0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #59bb2b;
/* rgb */ color: rgb(89, 187, 43);
/* oklch */ color: oklch(70.6% 0.198 137.9);

Tailwind

colors: {
  custom: {
    50: '#92d06f',
    500: '#59bb2b',
    950: '#000000',
  },
}

SCSS

$custom: #59bb2b;
$custom-light: #92d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb2b",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 43
  },
  "hsl": {
    "h": 100.833,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70566,
    "c": 0.19809,
    "h": 137.9
  },
  "luminance": 0.37839
}

Semantic roles & 50–950 ramp

primary

#59BB2B

secondary

#B078CA

accent

#42E6B1

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #59BB2B

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

Preview Lab → · Contrast checker → · Palette generator →