#33B3A7#33B3A7

#33B3A7 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.6% C 0.110 H 185.8°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#33B3A7
RGB	rgb(51, 179, 167)
HSL	hsl(174, 56%, 45%)
HSV	hsv(174, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 6.7%, 29.8%)
CIE-LAB	lab(66.31, -36.78, -3.85)
CIE-LCH	lch(66.31, 36.98, 185.98°)
OKLab	oklab(69.61% -0.109 -0.011)
OKLCH	oklch(69.61% 0.11 185.8)
XYZ	xyz(24.4571, 35.7311, 42.1596)
Luminance	0.3573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3A7 #B3333F

analogous

#33B367 #33B3A7 #337FB3

triadic

#33B3A7 #A733B3 #B3A733

tetradic

#33B3A7 #6733B3 #B3333F #7FB333

square

#33B3A7 #6733B3 #B3333F #7FB333

split-complementary

#33B3A7 #B3337F #B36733

monochromatic

#18544E #25837B #33B3A7 #55CEC3 #84DCD4

Accessibility & contrast

On white

2.58

#33B3A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#33B3A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3A7

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3A7	#FFFFFF	#000000	##000000
##33B3A7	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA9A7

Deuteranopia (green-blind)

#989CA8

Tritanopia (blue-blind)

#00B7AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b3a7;
/* rgb */ color: rgb(51, 179, 167);
/* oklch */ color: oklch(69.6% 0.110 185.8);

Tailwind

colors: {
  custom: {
    50: '#7ecac1',
    500: '#33b3a7',
    950: '#000000',
  },
}

SCSS

$custom: #33b3a7;
$custom-light: #7ecac1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3a7",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 167
  },
  "hsl": {
    "h": 174.375,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6961,
    "c": 0.10955,
    "h": 185.8
  },
  "luminance": 0.35734
}

Semantic roles & 50–950 ramp

primary

#33B3A7

secondary

#C67C83

accent

#4957DF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B3A7

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

Preview Lab → · Contrast checker → · Palette generator →