#33CB3A#33CB3A

#33CB3A is a light, highly saturated green. Relative luminance 0.437; OKLCH L 73.7% C 0.222 H 143.4°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#33CB3A
RGB	rgb(51, 203, 58)
HSL	hsl(123, 60%, 50%)
HSV	hsv(123, 75%, 80%)
CMYK	cmyk(74.9%, 0%, 71.4%, 20.4%)
CIE-LAB	lab(72.04, -65.74, 58.08)
CIE-LCH	lch(72.04, 87.72, 138.54°)
OKLab	oklab(73.74% -0.1781 0.1321)
OKLCH	oklch(73.74% 0.222 143.4)
XYZ	xyz(23.4834, 43.7184, 11.2030)
Luminance	0.4372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CB3A #CB33C4

analogous

#78CB33 #33CB3A #33CB86

triadic

#33CB3A #3A33CB #CB3A33

tetradic

#33CB3A #3378CB #CB33C4 #CB8633

square

#33CB3A #3378CB #CB33C4 #CB8633

split-complementary

#33CB3A #8633CB #CB3378

monochromatic

#1A691E #279A2C #33CB3A #63D869 #94E498

Accessibility & contrast

On white

2.16

#33CB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#33CB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CB3A

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CB3A	#FFFFFF	#000000	##000000
##33CB3A	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB822

Deuteranopia (green-blind)

#BEAC49

Tritanopia (blue-blind)

#00C5AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #33cb3a;
/* rgb */ color: rgb(51, 203, 58);
/* oklch */ color: oklch(73.7% 0.222 143.4);

Tailwind

colors: {
  custom: {
    50: '#83dc78',
    500: '#33cb3a',
    950: '#000000',
  },
}

SCSS

$custom: #33cb3a;
$custom-light: #83dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#33cb3a",
  "rgb": {
    "r": 51,
    "g": 203,
    "b": 58
  },
  "hsl": {
    "h": 122.763,
    "s": 59.843,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73737,
    "c": 0.22179,
    "h": 143.4
  },
  "luminance": 0.43721
}

Semantic roles & 50–950 ramp

primary

#33CB3A

secondary

#CF8BCC

accent

#45DCE3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #33CB3A

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

Preview Lab → · Contrast checker → · Palette generator →