#33B271#33B271

#33B271 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.9% C 0.146 H 156.1°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#33B271
RGB	rgb(51, 178, 113)
HSL	hsl(149, 55%, 45%)
HSV	hsv(149, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 36.5%, 30.2%)
CIE-LAB	lab(64.75, -49.37, 23.56)
CIE-LCH	lch(64.75, 54.70, 154.49°)
OKLab	oklab(67.92% -0.1335 0.0591)
OKLCH	oklch(67.92% 0.146 156.1)
XYZ	xyz(20.2644, 33.7346, 21.0630)
Luminance	0.3374 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B271 #B23374

analogous

#35B233 #33B271 #33B2B0

triadic

#33B271 #7133B2 #B27133

tetradic

#33B271 #3335B2 #B23374 #B2B033

square

#33B271 #3335B2 #B23374 #B2B033

split-complementary

#33B271 #B033B2 #B23335

monochromatic

#185335 #258253 #33B271 #54CE90 #84DCAF

Accessibility & contrast

On white

2.71

#33B271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#33B271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B271

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B271	#FFFFFF	#000000	##000000
##33B271	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46D

Deuteranopia (green-blind)

#A19975

Tritanopia (blue-blind)

#00B0A1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b271;
/* rgb */ color: rgb(51, 178, 113);
/* oklch */ color: oklch(67.9% 0.146 156.1);

Tailwind

colors: {
  custom: {
    50: '#7cca9a',
    500: '#33b271',
    950: '#000000',
  },
}

SCSS

$custom: #33b271;
$custom-light: #7cca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#33b271",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 113
  },
  "hsl": {
    "h": 149.291,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67918,
    "c": 0.14605,
    "h": 156.1
  },
  "luminance": 0.33737
}

Semantic roles & 50–950 ramp

primary

#33B271

secondary

#C57CA1

accent

#4996DF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #33B271

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

Preview Lab → · Contrast checker → · Palette generator →