#33E258#33E258

#33E258 is a light, highly saturated green. Relative luminance 0.558; OKLCH L 80.0% C 0.227 H 146.1°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#33E258
RGB	rgb(51, 226, 88)
HSL	hsl(133, 75%, 54%)
HSV	hsv(133, 77%, 89%)
CMYK	cmyk(77.4%, 0%, 61.1%, 11.4%)
CIE-LAB	lab(79.50, -69.99, 54.07)
CIE-LCH	lch(79.50, 88.45, 142.31°)
OKLab	oklab(80.01% -0.1885 0.1268)
OKLCH	oklch(80.01% 0.227 146.1)
XYZ	xyz(30.3208, 55.7975, 18.4026)
Luminance	0.5580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33E258 #E233BD

analogous

#66E233 #33E258 #33E2B0

triadic

#33E258 #5833E2 #E25833

tetradic

#33E258 #3366E2 #E233BD #E2B033

square

#33E258 #3366E2 #E233BD #E2B033

split-complementary

#33E258 #B033E2 #E23366

monochromatic

#13872C #1BBD3D #33E258 #69EA84 #9EF1B0

Accessibility & contrast

On white

1.73

#33E258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#33E258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33E258

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33E258	#FFFFFF	#000000	##000000
##33E258	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD49

Deuteranopia (green-blind)

#D2C064

Tritanopia (blue-blind)

#00DDC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #33e258;
/* rgb */ color: rgb(51, 226, 88);
/* oklch */ color: oklch(80.0% 0.227 146.1);

Tailwind

colors: {
  custom: {
    50: '#87ec8c',
    500: '#33e258',
    950: '#000000',
  },
}

SCSS

$custom: #33e258;
$custom-light: #87ec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#33e258",
  "rgb": {
    "r": 51,
    "g": 226,
    "b": 88
  },
  "hsl": {
    "h": 132.686,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.8001,
    "c": 0.22718,
    "h": 146.1
  },
  "luminance": 0.55801
}

Semantic roles & 50–950 ramp

primary

#33E258

secondary

#8D2C79

accent

#36CAF2

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0D160C

muted

#7F857F

Preview Lab

Preview with #33E258

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

Preview Lab → · Contrast checker → · Palette generator →