#33B358#33B358

#33B358 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.7% C 0.170 H 148.8°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#33B358
RGB	rgb(51, 179, 88)
HSL	hsl(137, 56%, 45%)
HSV	hsv(137, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 50.8%, 29.8%)
CIE-LAB	lab(64.68, -54.16, 36.48)
CIE-LCH	lch(64.68, 65.30, 146.04°)
OKLab	oklab(67.73% -0.1458 0.0883)
OKLCH	oklch(67.73% 0.17 148.8)
XYZ	xyz(19.2453, 33.6464, 14.7108)
Luminance	0.3365 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B358 #B3338E

analogous

#4EB333 #33B358 #33B398

triadic

#33B358 #5833B3 #B35833

tetradic

#33B358 #334EB3 #B3338E #B39833

square

#33B358 #334EB3 #B3338E #B39833

split-complementary

#33B358 #9833B3 #B3334E

monochromatic

#185429 #258341 #33B358 #55CE78 #84DC9E

Accessibility & contrast

On white

2.72

#33B358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#33B358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B358

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B358	#FFFFFF	#000000	##000000
##33B358	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A350

Deuteranopia (green-blind)

#A5995F

Tritanopia (blue-blind)

#00AF9E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b358;
/* rgb */ color: rgb(51, 179, 88);
/* oklch */ color: oklch(67.7% 0.170 148.8);

Tailwind

colors: {
  custom: {
    50: '#7ccb89',
    500: '#33b358',
    950: '#000000',
  },
}

SCSS

$custom: #33b358;
$custom-light: #7ccb89;
$custom-dark: #000000;

JSON

{
  "hex": "#33b358",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 88
  },
  "hsl": {
    "h": 137.344,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67732,
    "c": 0.17045,
    "h": 148.8
  },
  "luminance": 0.33649
}

Semantic roles & 50–950 ramp

primary

#33B358

secondary

#C67CB0

accent

#49B4DF

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #33B358

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

Preview Lab → · Contrast checker → · Palette generator →