#59BB40#59BB40

#59BB40 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.185 H 139.8°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#59BB40
RGB	rgb(89, 187, 64)
HSL	hsl(108, 49%, 49%)
HSV	hsv(108, 66%, 73%)
CMYK	cmyk(52.4%, 0%, 65.8%, 26.7%)
CIE-LAB	lab(68.04, -51.52, 51.79)
CIE-LCH	lch(68.04, 73.05, 134.85°)
OKLab	oklab(70.73% -0.1414 0.1194)
OKLCH	oklch(70.73% 0.185 139.8)
XYZ	xyz(22.8146, 38.0329, 10.9883)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB40 #A240BB

analogous

#97BB40 #59BB40 #40BB65

triadic

#59BB40 #4059BB #BB4059

tetradic

#59BB40 #4097BB #A240BB #BB6540

square

#59BB40 #4097BB #A240BB #BB6540

split-complementary

#59BB40 #6540BB #BB4097

monochromatic

#2E6021 #438D30 #59BB40 #7FCD6C #A7DC99

Accessibility & contrast

On white

2.44

#59BB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#59BB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB40

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB40	#FFFFFF	#000000	##000000
##59BB40	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#B3A34B

Tritanopia (blue-blind)

#4FB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bb40;
/* rgb */ color: rgb(89, 187, 64);
/* oklch */ color: oklch(70.7% 0.185 139.8);

Tailwind

colors: {
  custom: {
    50: '#91d07a',
    500: '#59bb40',
    950: '#000000',
  },
}

SCSS

$custom: #59bb40;
$custom-light: #91d07a;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb40",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 64
  },
  "hsl": {
    "h": 107.805,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70731,
    "c": 0.18505,
    "h": 139.8
  },
  "luminance": 0.38035
}

Semantic roles & 50–950 ramp

primary

#59BB40

secondary

#BC8FC8

accent

#4FD9BD

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #59BB40

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

Preview Lab → · Contrast checker → · Palette generator →