#33CC57#33CC57

#33CC57 is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.202 H 146.9°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#33CC57
RGB	rgb(51, 204, 87)
HSL	hsl(134, 60%, 50%)
HSV	hsv(134, 75%, 80%)
CMYK	cmyk(75%, 0%, 57.4%, 20%)
CIE-LAB	lab(72.61, -62.97, 46.54)
CIE-LCH	lch(72.61, 78.31, 143.53°)
OKLab	oklab(74.29% -0.1695 0.1105)
OKLCH	oklch(74.29% 0.202 146.9)
XYZ	xyz(24.6766, 44.5748, 16.3183)
Luminance	0.4458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CC57 #CC33A8

analogous

#5BCC33 #33CC57 #33CCA4

triadic

#33CC57 #5733CC #CC5733

tetradic

#33CC57 #335BCC #CC33A8 #CCA433

square

#33CC57 #335BCC #CC33A8 #CCA433

split-complementary

#33CC57 #A433CC #CC335B

monochromatic

#1B6A2D #279B42 #33CC57 #64D87F #95E4A8

Accessibility & contrast

On white

2.12

#33CC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#33CC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CC57

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CC57	#FFFFFF	#000000	##000000
##33CC57	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB94B

Deuteranopia (green-blind)

#BDAD60

Tritanopia (blue-blind)

#00C7B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #33cc57;
/* rgb */ color: rgb(51, 204, 87);
/* oklch */ color: oklch(74.3% 0.202 146.9);

Tailwind

colors: {
  custom: {
    50: '#82dd8a',
    500: '#33cc57',
    950: '#000000',
  },
}

SCSS

$custom: #33cc57;
$custom-light: #82dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#33cc57",
  "rgb": {
    "r": 51,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 134.118,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.74293,
    "c": 0.20235,
    "h": 146.9
  },
  "luminance": 0.44578
}

Semantic roles & 50–950 ramp

primary

#33CC57

secondary

#D08BC0

accent

#45BEE3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #33CC57

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

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