#33CF51#33CF51

#33CF51 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.0% C 0.211 H 145.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#33CF51
RGB	rgb(51, 207, 81)
HSL	hsl(132, 62%, 51%)
HSV	hsv(132, 75%, 81%)
CMYK	cmyk(75.4%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(73.49, -64.70, 50.28)
CIE-LCH	lch(73.49, 81.94, 142.15°)
OKLab	oklab(75.01% -0.1744 0.1181)
OKLCH	oklch(75.01% 0.211 145.9)
XYZ	xyz(25.1614, 45.9206, 15.3205)
Luminance	0.4592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33CF51 #CF33B1

analogous

#63CF33 #33CF51 #33CF9F

triadic

#33CF51 #5133CF #CF5133

tetradic

#33CF51 #3363CF #CF33B1 #CF9F33

square

#33CF51 #3363CF #CF33B1 #CF9F33

split-complementary

#33CF51 #9F33CF #CF3363

monochromatic

#1A6E2A #259F3D #33CF51 #65DB7B #96E6A6

Accessibility & contrast

On white

2.06

#33CF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#33CF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33CF51

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33CF51	#FFFFFF	#000000	##000000
##33CF51	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC43

Deuteranopia (green-blind)

#C1B05C

Tritanopia (blue-blind)

#00CAB4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #33cf51;
/* rgb */ color: rgb(51, 207, 81);
/* oklch */ color: oklch(75.0% 0.211 145.9);

Tailwind

colors: {
  custom: {
    50: '#83df86',
    500: '#33cf51',
    950: '#000000',
  },
}

SCSS

$custom: #33cf51;
$custom-light: #83df86;
$custom-dark: #000000;

JSON

{
  "hex": "#33cf51",
  "rgb": {
    "r": 51,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 131.538,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75006,
    "c": 0.21059,
    "h": 145.9
  },
  "luminance": 0.45924
}

Semantic roles & 50–950 ramp

primary

#33CF51

secondary

#D28CC4

accent

#43C6E5

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #33CF51

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

Preview Lab → · Contrast checker → · Palette generator →