#33B238#33B238

#33B238 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.1% C 0.195 H 143.5°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#33B238
RGB	rgb(51, 178, 56)
HSL	hsl(122, 55%, 45%)
HSV	hsv(122, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 68.5%, 30.2%)
CIE-LAB	lab(64.02, -57.80, 50.43)
CIE-LCH	lch(64.02, 76.71, 138.89°)
OKLab	oklab(67.08% -0.1567 0.1159)
OKLCH	oklch(67.08% 0.195 143.5)
XYZ	xyz(17.9983, 32.8281, 9.1285)
Luminance	0.3283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B238 #B233AD

analogous

#6EB233 #33B238 #33B277

triadic

#33B238 #3833B2 #B23833

tetradic

#33B238 #336EB2 #B233AD #B27733

square

#33B238 #336EB2 #B233AD #B27733

split-complementary

#33B238 #7733B2 #B2336E

monochromatic

#18531A #258229 #33B238 #54CE59 #84DC87

Accessibility & contrast

On white

2.78

#33B238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#33B238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B238

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B238	#FFFFFF	#000000	##000000
##33B238	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A127

Deuteranopia (green-blind)

#A79744

Tritanopia (blue-blind)

#01AD99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33b238;
/* rgb */ color: rgb(51, 178, 56);
/* oklch */ color: oklch(67.1% 0.195 143.5);

Tailwind

colors: {
  custom: {
    50: '#7dca75',
    500: '#33b238',
    950: '#000000',
  },
}

SCSS

$custom: #33b238;
$custom-light: #7dca75;
$custom-dark: #000000;

JSON

{
  "hex": "#33b238",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 56
  },
  "hsl": {
    "h": 122.362,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67077,
    "c": 0.19486,
    "h": 143.5
  },
  "luminance": 0.3283
}

Semantic roles & 50–950 ramp

primary

#33B238

secondary

#C57CC2

accent

#49D9DF

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #33B238

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

Preview Lab → · Contrast checker → · Palette generator →