#33B57B#33B57B

#33B57B is a light, vivid teal. Relative luminance 0.352; OKLCH L 68.9% C 0.141 H 159.3°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#33B57B
RGB	rgb(51, 181, 123)
HSL	hsl(153, 56%, 45%)
HSV	hsv(153, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 32%, 29%)
CIE-LAB	lab(65.89, -48.49, 19.72)
CIE-LCH	lch(65.89, 52.35, 157.88°)
OKLab	oklab(68.92% -0.1318 0.0499)
OKLCH	oklch(68.92% 0.141 159.3)
XYZ	xyz(21.4621, 35.1792, 24.3942)
Luminance	0.3518 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B57B #B5336D

analogous

#33B53A #33B57B #33AEB5

triadic

#33B57B #7B33B5 #B57B33

tetradic

#33B57B #3A33B5 #B5336D #AEB533

square

#33B57B #3A33B5 #B5336D #AEB533

split-complementary

#33B57B #B533AE #B53A33

monochromatic

#18563A #26855B #33B57B #56CF99 #86DDB6

Accessibility & contrast

On white

2.61

#33B57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#33B57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B57B

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B57B	#FFFFFF	#000000	##000000
##33B57B	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A777

Deuteranopia (green-blind)

#A39B7F

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b57b;
/* rgb */ color: rgb(51, 181, 123);
/* oklch */ color: oklch(68.9% 0.141 159.3);

Tailwind

colors: {
  custom: {
    50: '#7ccca1',
    500: '#33b57b',
    950: '#000000',
  },
}

SCSS

$custom: #33b57b;
$custom-light: #7ccca1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b57b",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 123
  },
  "hsl": {
    "h": 153.231,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68915,
    "c": 0.14097,
    "h": 159.3
  },
  "luminance": 0.35182
}

Semantic roles & 50–950 ramp

primary

#33B57B

secondary

#C67D9E

accent

#488CDF

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #33B57B

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

Preview Lab → · Contrast checker → · Palette generator →