#33C437#33C437

#33C437 is a light, highly saturated green. Relative luminance 0.405; OKLCH L 71.9% C 0.216 H 143.2°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#33C437
RGB	rgb(51, 196, 55)
HSL	hsl(122, 59%, 48%)
HSV	hsv(122, 74%, 77%)
CMYK	cmyk(74%, 0%, 71.9%, 23.1%)
CIE-LAB	lab(69.79, -63.77, 56.87)
CIE-LCH	lch(69.79, 85.44, 138.27°)
OKLab	oklab(71.86% -0.1729 0.1292)
OKLCH	oklch(71.86% 0.216 143.2)
XYZ	xyz(21.7934, 40.4570, 10.2741)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C437 #C433C0

analogous

#77C433 #33C437 #33C47F

triadic

#33C437 #3733C4 #C43733

tetradic

#33C437 #3377C4 #C433C0 #C47F33

square

#33C437 #3377C4 #C433C0 #C47F33

split-complementary

#33C437 #7F33C4 #C43377

monochromatic

#1A631C #269329 #33C437 #5FD562 #8FE292

Accessibility & contrast

On white

2.31

#33C437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#33C437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C437

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C437	#FFFFFF	#000000	##000000
##33C437	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11F

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #33c437;
/* rgb */ color: rgb(51, 196, 55);
/* oklch */ color: oklch(71.9% 0.216 143.2);

Tailwind

colors: {
  custom: {
    50: '#82d776',
    500: '#33c437',
    950: '#000000',
  },
}

SCSS

$custom: #33c437;
$custom-light: #82d776;
$custom-dark: #000000;

JSON

{
  "hex": "#33c437",
  "rgb": {
    "r": 51,
    "g": 196,
    "b": 55
  },
  "hsl": {
    "h": 121.655,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71865,
    "c": 0.21587,
    "h": 143.2
  },
  "luminance": 0.40459
}

Semantic roles & 50–950 ramp

primary

#33C437

secondary

#CD86CB

accent

#46DEE2

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #33C437

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

Preview Lab → · Contrast checker → · Palette generator →