#33B351#33B351

#33B351 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.177 H 147.3°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#33B351
RGB	rgb(51, 179, 81)
HSL	hsl(134, 56%, 45%)
HSV	hsv(134, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 54.7%, 29.8%)
CIE-LAB	lab(64.59, -55.19, 39.83)
CIE-LCH	lch(64.59, 68.06, 144.18°)
OKLab	oklab(67.63% -0.1487 0.0954)
OKLCH	oklch(67.63% 0.177 147.3)
XYZ	xyz(18.9691, 33.5360, 13.2564)
Luminance	0.3354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B351 #B33395

analogous

#55B333 #33B351 #33B391

triadic

#33B351 #5133B3 #B35133

tetradic

#33B351 #3355B3 #B33395 #B39133

square

#33B351 #3355B3 #B33395 #B39133

split-complementary

#33B351 #9133B3 #B33355

monochromatic

#185426 #25833B #33B351 #55CE71 #84DC99

Accessibility & contrast

On white

2.72

#33B351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#33B351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B351

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B351	#FFFFFF	#000000	##000000
##33B351	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A348

Deuteranopia (green-blind)

#A69958

Tritanopia (blue-blind)

#00AF9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b351;
/* rgb */ color: rgb(51, 179, 81);
/* oklch */ color: oklch(67.6% 0.177 147.3);

Tailwind

colors: {
  custom: {
    50: '#7dcb84',
    500: '#33b351',
    950: '#000000',
  },
}

SCSS

$custom: #33b351;
$custom-light: #7dcb84;
$custom-dark: #000000;

JSON

{
  "hex": "#33b351",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 81
  },
  "hsl": {
    "h": 134.063,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67631,
    "c": 0.17662,
    "h": 147.3
  },
  "luminance": 0.33538
}

Semantic roles & 50–950 ramp

primary

#33B351

secondary

#C67CB4

accent

#49BCDF

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33B351

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

Preview Lab → · Contrast checker → · Palette generator →