#33B5A7#33B5A7

#33B5A7 is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.1% C 0.111 H 184.4°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#33B5A7
RGB	rgb(51, 181, 167)
HSL	hsl(174, 56%, 45%)
HSV	hsv(174, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 7.7%, 29%)
CIE-LAB	lab(66.93, -37.69, -2.95)
CIE-LCH	lch(66.93, 37.81, 184.47°)
OKLab	oklab(70.11% -0.111 -0.0086)
OKLCH	oklch(70.11% 0.111 184.4)
XYZ	xyz(24.8608, 36.5386, 42.2941)
Luminance	0.3654 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B5A7 #B53341

analogous

#33B566 #33B5A7 #3382B5

triadic

#33B5A7 #A733B5 #B5A733

tetradic

#33B5A7 #6633B5 #B53341 #82B533

square

#33B5A7 #6633B5 #B53341 #82B533

split-complementary

#33B5A7 #B53382 #B56633

monochromatic

#18564F #26857B #33B5A7 #56CFC2 #86DDD3

Accessibility & contrast

On white

2.53

#33B5A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#33B5A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B5A7

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B5A7	#FFFFFF	#000000	##000000
##33B5A7	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACABA7

Deuteranopia (green-blind)

#9A9DA8

Tritanopia (blue-blind)

#00B9B1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33b5a7;
/* rgb */ color: rgb(51, 181, 167);
/* oklch */ color: oklch(70.1% 0.111 184.4);

Tailwind

colors: {
  custom: {
    50: '#7eccc1',
    500: '#33b5a7',
    950: '#000000',
  },
}

SCSS

$custom: #33b5a7;
$custom-light: #7eccc1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b5a7",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 167
  },
  "hsl": {
    "h": 173.538,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70112,
    "c": 0.11135,
    "h": 184.4
  },
  "luminance": 0.36542
}

Semantic roles & 50–950 ramp

primary

#33B5A7

secondary

#C67D85

accent

#4859DF

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B5A7

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

Preview Lab → · Contrast checker → · Palette generator →