#33B258#33B258

#33B258 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.169 H 148.9°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#33B258
RGB	rgb(51, 178, 88)
HSL	hsl(137, 55%, 45%)
HSV	hsv(137, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 50.6%, 30.2%)
CIE-LAB	lab(64.36, -53.79, 36.08)
CIE-LCH	lch(64.36, 64.77, 146.15°)
OKLab	oklab(67.47% -0.1448 0.0874)
OKLCH	oklch(67.47% 0.169 148.9)
XYZ	xyz(19.0456, 33.2470, 14.6442)
Luminance	0.3325 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B258 #B2338D

analogous

#4EB233 #33B258 #33B297

triadic

#33B258 #5833B2 #B25833

tetradic

#33B258 #334EB2 #B2338D #B29733

square

#33B258 #334EB2 #B2338D #B29733

split-complementary

#33B258 #9733B2 #B2334E

monochromatic

#185329 #258240 #33B258 #54CE78 #84DC9D

Accessibility & contrast

On white

2.75

#33B258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#33B258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B258

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B258	#FFFFFF	#000000	##000000
##33B258	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A250

Deuteranopia (green-blind)

#A4985F

Tritanopia (blue-blind)

#00AF9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33b258;
/* rgb */ color: rgb(51, 178, 88);
/* oklch */ color: oklch(67.5% 0.169 148.9);

Tailwind

colors: {
  custom: {
    50: '#7cca89',
    500: '#33b258',
    950: '#000000',
  },
}

SCSS

$custom: #33b258;
$custom-light: #7cca89;
$custom-dark: #000000;

JSON

{
  "hex": "#33b258",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 88
  },
  "hsl": {
    "h": 137.48,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67467,
    "c": 0.16916,
    "h": 148.9
  },
  "luminance": 0.33249
}

Semantic roles & 50–950 ramp

primary

#33B258

secondary

#C57CB0

accent

#49B3DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33B258

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

Preview Lab → · Contrast checker → · Palette generator →