#33C451#33C451

#33C451 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.1% C 0.198 H 146.4°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#33C451
RGB	rgb(51, 196, 81)
HSL	hsl(132, 59%, 48%)
HSV	hsv(132, 74%, 77%)
CMYK	cmyk(74%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(70.02, -61.06, 46.26)
CIE-LCH	lch(70.02, 76.60, 142.85°)
OKLab	oklab(72.12% -0.1645 0.1094)
OKLCH	oklch(72.12% 0.198 146.4)
XYZ	xyz(22.5887, 40.7751, 14.4629)
Luminance	0.4078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C451 #C433A6

analogous

#5DC433 #33C451 #33C499

triadic

#33C451 #5133C4 #C45133

tetradic

#33C451 #335DC4 #C433A6 #C49933

square

#33C451 #335DC4 #C433A6 #C49933

split-complementary

#33C451 #9933C4 #C4335D

monochromatic

#1A6329 #26933D #33C451 #5FD577 #8FE2A1

Accessibility & contrast

On white

2.29

#33C451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#33C451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C451

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C451	#FFFFFF	#000000	##000000
##33C451	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B245

Deuteranopia (green-blind)

#B6A75A

Tritanopia (blue-blind)

#00BFAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #33c451;
/* rgb */ color: rgb(51, 196, 81);
/* oklch */ color: oklch(72.1% 0.198 146.4);

Tailwind

colors: {
  custom: {
    50: '#80d785',
    500: '#33c451',
    950: '#000000',
  },
}

SCSS

$custom: #33c451;
$custom-light: #80d785;
$custom-dark: #000000;

JSON

{
  "hex": "#33c451",
  "rgb": {
    "r": 51,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 132.414,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72124,
    "c": 0.19758,
    "h": 146.4
  },
  "luminance": 0.40778
}

Semantic roles & 50–950 ramp

primary

#33C451

secondary

#CD86BE

accent

#46C2E2

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #33C451

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

Preview Lab → · Contrast checker → · Palette generator →