#33B156#33B156

#33B156 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.170 H 148.5°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#33B156
RGB	rgb(51, 177, 86)
HSL	hsl(137, 55%, 45%)
HSV	hsv(137, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 51.4%, 30.6%)
CIE-LAB	lab(64.01, -53.74, 36.65)
CIE-LCH	lch(64.01, 65.05, 145.70°)
OKLab	oklab(67.17% -0.1447 0.0886)
OKLCH	oklch(67.17% 0.17 148.5)
XYZ	xyz(18.7656, 32.8179, 14.1478)
Luminance	0.3282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B156 #B1338E

analogous

#4FB133 #33B156 #33B195

triadic

#33B156 #5633B1 #B15633

tetradic

#33B156 #334FB1 #B1338E #B19533

square

#33B156 #334FB1 #B1338E #B19533

split-complementary

#33B156 #9533B1 #B1334F

monochromatic

#185228 #25813F #33B156 #54CE75 #83DB9C

Accessibility & contrast

On white

2.78

#33B156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#33B156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B156

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B156	#FFFFFF	#000000	##000000
##33B156	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A14E

Deuteranopia (green-blind)

#A4975D

Tritanopia (blue-blind)

#00AD9C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b156;
/* rgb */ color: rgb(51, 177, 86);
/* oklch */ color: oklch(67.2% 0.170 148.5);

Tailwind

colors: {
  custom: {
    50: '#7cc987',
    500: '#33b156',
    950: '#000000',
  },
}

SCSS

$custom: #33b156;
$custom-light: #7cc987;
$custom-dark: #000000;

JSON

{
  "hex": "#33b156",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 86
  },
  "hsl": {
    "h": 136.667,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67172,
    "c": 0.16966,
    "h": 148.5
  },
  "luminance": 0.3282
}

Semantic roles & 50–950 ramp

primary

#33B156

secondary

#C57BB0

accent

#49B5DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33B156

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

Preview Lab → · Contrast checker → · Palette generator →