#33A7B5#33A7B5

#33A7B5 is a light, moderate teal. Relative luminance 0.317; OKLCH L 67.1% C 0.102 H 206.8°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#33A7B5
RGB	rgb(51, 167, 181)
HSL	hsl(186, 56%, 45%)
HSV	hsv(186, 72%, 71%)
CMYK	cmyk(71.8%, 7.7%, 0%, 29%)
CIE-LAB	lab(63.07, -26.92, -16.49)
CIE-LCH	lch(63.07, 31.57, 211.50°)
OKLab	oklab(67.13% -0.0906 -0.0458)
OKLCH	oklch(67.13% 0.102 206.8)
XYZ	xyz(23.5208, 31.6747, 48.5813)
Luminance	0.3168 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A7B5 #B54133

analogous

#33B582 #33A7B5 #3366B5

triadic

#33A7B5 #B533A7 #A7B533

tetradic

#33A7B5 #8233B5 #B54133 #66B533

square

#33A7B5 #8233B5 #B54133 #66B533

split-complementary

#33A7B5 #B53366 #B58233

monochromatic

#184F56 #267B85 #33A7B5 #56C2CF #86D3DD

Accessibility & contrast

On white

2.86

#33A7B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#33A7B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A7B5

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A7B5	#FFFFFF	#000000	##000000
##33A7B5	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A0B6

Deuteranopia (green-blind)

#8693B5

Tritanopia (blue-blind)

#00AEAB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33a7b5;
/* rgb */ color: rgb(51, 167, 181);
/* oklch */ color: oklch(67.1% 0.102 206.8);

Tailwind

colors: {
  custom: {
    50: '#7ec1cb',
    500: '#33a7b5',
    950: '#000000',
  },
}

SCSS

$custom: #33a7b5;
$custom-light: #7ec1cb;
$custom-dark: #000000;

JSON

{
  "hex": "#33a7b5",
  "rgb": {
    "r": 51,
    "g": 167,
    "b": 181
  },
  "hsl": {
    "h": 186.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67127,
    "c": 0.10157,
    "h": 206.8
  },
  "luminance": 0.31677
}

Semantic roles & 50–950 ramp

primary

#33A7B5

secondary

#C6857D

accent

#5948DF

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A7B5

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

Preview Lab → · Contrast checker → · Palette generator →