#33B555#33B555

#33B555 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.176 H 148.0°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#33B555
RGB	rgb(51, 181, 85)
HSL	hsl(136, 56%, 45%)
HSV	hsv(136, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 53%, 29%)
CIE-LAB	lab(65.28, -55.32, 38.71)
CIE-LCH	lch(65.28, 67.52, 145.02°)
OKLab	oklab(68.22% -0.1489 0.0931)
OKLCH	oklch(68.22% 0.176 148)
XYZ	xyz(19.5273, 34.4052, 14.2043)
Luminance	0.3441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B555 #B53393

analogous

#52B533 #33B555 #33B596

triadic

#33B555 #5533B5 #B55533

tetradic

#33B555 #3352B5 #B53393 #B59633

square

#33B555 #3352B5 #B53393 #B59633

split-complementary

#33B555 #9633B5 #B53352

monochromatic

#185628 #26853F #33B555 #56CF76 #86DD9C

Accessibility & contrast

On white

2.66

#33B555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#33B555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B555

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B555	#FFFFFF	#000000	##000000
##33B555	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54C

Deuteranopia (green-blind)

#A89A5C

Tritanopia (blue-blind)

#00B19F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b555;
/* rgb */ color: rgb(51, 181, 85);
/* oklch */ color: oklch(68.2% 0.176 148.0);

Tailwind

colors: {
  custom: {
    50: '#7dcc87',
    500: '#33b555',
    950: '#000000',
  },
}

SCSS

$custom: #33b555;
$custom-light: #7dcc87;
$custom-dark: #000000;

JSON

{
  "hex": "#33b555",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 85
  },
  "hsl": {
    "h": 135.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68218,
    "c": 0.17567,
    "h": 148
  },
  "luminance": 0.34407
}

Semantic roles & 50–950 ramp

primary

#33B555

secondary

#C67DB3

accent

#48B8DF

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33B555

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

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