#59BB5B#59BB5B

#59BB5B is a light, vivid green. Relative luminance 0.384; OKLCH L 71.1% C 0.163 H 144.0°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#59BB5B
RGB	rgb(89, 187, 91)
HSL	hsl(121, 42%, 54%)
HSV	hsv(121, 52%, 73%)
CMYK	cmyk(52.4%, 0%, 51.3%, 26.7%)
CIE-LAB	lab(68.33, -48.43, 39.73)
CIE-LCH	lch(68.33, 62.64, 140.64°)
OKLab	oklab(71.06% -0.1316 0.0956)
OKLCH	oklch(71.06% 0.163 144)
XYZ	xyz(23.7772, 38.4179, 16.0579)
Luminance	0.3842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB5B #BB59B9

analogous

#88BB59 #59BB5B #59BB8C

triadic

#59BB5B #5B59BB #BB5B59

tetradic

#59BB5B #5988BB #BB59B9 #BB8C59

square

#59BB5B #5988BB #BB59B9 #BB8C59

split-complementary

#59BB5B #8C59BB #BB5988

monochromatic

#2D6D2E #3E9840 #59BB5B #84CD86 #B0DFB1

Accessibility & contrast

On white

2.42

#59BB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#59BB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB5B

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB5B	#FFFFFF	#000000	##000000
##59BB5B	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC53

Deuteranopia (green-blind)

#B1A362

Tritanopia (blue-blind)

#4AB6A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #59bb5b;
/* rgb */ color: rgb(89, 187, 91);
/* oklch */ color: oklch(71.1% 0.163 144.0);

Tailwind

colors: {
  custom: {
    50: '#90d08b',
    500: '#59bb5b',
    950: '#000000',
  },
}

SCSS

$custom: #59bb5b;
$custom-light: #90d08b;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb5b",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 91
  },
  "hsl": {
    "h": 121.224,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71055,
    "c": 0.16269,
    "h": 144
  },
  "luminance": 0.3842
}

Semantic roles & 50–950 ramp

primary

#59BB5B

secondary

#CDA3CC

accent

#56CFD2

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #59BB5B

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

Preview Lab → · Contrast checker → · Palette generator →