#59B166#59B166

#59B166 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.7% C 0.138 H 147.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#59B166
RGB	rgb(89, 177, 102)
HSL	hsl(129, 36%, 52%)
HSV	hsv(129, 50%, 69%)
CMYK	cmyk(49.7%, 0%, 42.4%, 30.6%)
CIE-LAB	lab(65.38, -42.66, 30.42)
CIE-LCH	lch(65.38, 52.40, 144.51°)
OKLab	oklab(68.69% -0.1158 0.075)
OKLCH	oklch(68.69% 0.138 147.1)
XYZ	xyz(22.2389, 34.5257, 18.0600)
Luminance	0.3453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B166 #B159A4

analogous

#78B159 #59B166 #59B192

triadic

#59B166 #6659B1 #B16659

tetradic

#59B166 #5978B1 #B159A4 #B19259

square

#59B166 #5978B1 #B159A4 #B19259

split-complementary

#59B166 #9259B1 #B15978

monochromatic

#2E6236 #418B4C #59B166 #83C58C #ACD8B3

Accessibility & contrast

On white

2.66

#59B166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#59B166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B166

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B166	#FFFFFF	#000000	##000000
##59B166	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A460

Deuteranopia (green-blind)

#A79B6B

Tritanopia (blue-blind)

#4AAE9F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59b166;
/* rgb */ color: rgb(89, 177, 102);
/* oklch */ color: oklch(68.7% 0.138 147.1);

Tailwind

colors: {
  custom: {
    50: '#8ec992',
    500: '#59b166',
    950: '#000000',
  },
}

SCSS

$custom: #59b166;
$custom-light: #8ec992;
$custom-dark: #000000;

JSON

{
  "hex": "#59b166",
  "rgb": {
    "r": 89,
    "g": 177,
    "b": 102
  },
  "hsl": {
    "h": 128.864,
    "s": 36.066,
    "l": 52.157
  },
  "oklch": {
    "l": 0.68688,
    "c": 0.13799,
    "h": 147.1
  },
  "luminance": 0.34527
}

Semantic roles & 50–950 ramp

primary

#59B166

secondary

#C6A0C0

accent

#5CBBCC

background

#F9FCF9

surface

#F1F8F1

border

#CBD1CB

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #59B166

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

Preview Lab → · Contrast checker → · Palette generator →