#59BB33#59BB33

#59BB33 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.6% C 0.194 H 138.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#59BB33
RGB	rgb(89, 187, 51)
HSL	hsl(103, 57%, 47%)
HSV	hsv(103, 73%, 73%)
CMYK	cmyk(52.4%, 0%, 72.7%, 26.7%)
CIE-LAB	lab(67.95, -52.60, 56.78)
CIE-LCH	lch(67.95, 77.40, 132.81°)
OKLab	oklab(70.62% -0.1451 0.1282)
OKLCH	oklch(70.62% 0.194 138.5)
XYZ	xyz(22.4869, 37.9018, 9.2621)
Luminance	0.3790 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BB33 #9533BB

analogous

#9DBB33 #59BB33 #33BB51

triadic

#59BB33 #3359BB #BB3359

tetradic

#59BB33 #339DBB #9533BB #BB5133

square

#59BB33 #339DBB #9533BB #BB5133

split-complementary

#59BB33 #5133BB #BB339D

monochromatic

#2B5B19 #428B26 #59BB33 #7BD259 #A1DF89

Accessibility & contrast

On white

2.45

#59BB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#59BB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BB33

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BB33	#FFFFFF	#000000	##000000
##59BB33	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1A

Deuteranopia (green-blind)

#B4A241

Tritanopia (blue-blind)

#51B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59bb33;
/* rgb */ color: rgb(89, 187, 51);
/* oklch */ color: oklch(70.6% 0.194 138.5);

Tailwind

colors: {
  custom: {
    50: '#91d073',
    500: '#59bb33',
    950: '#000000',
  },
}

SCSS

$custom: #59bb33;
$custom-light: #91d073;
$custom-dark: #000000;

JSON

{
  "hex": "#59bb33",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 51
  },
  "hsl": {
    "h": 103.235,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70621,
    "c": 0.19365,
    "h": 138.5
  },
  "luminance": 0.37904
}

Semantic roles & 50–950 ramp

primary

#59BB33

secondary

#B581C9

accent

#47E0B6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #59BB33

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

Preview Lab → · Contrast checker → · Palette generator →