#33B1A5#33B1A5

#33B1A5 is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.0% C 0.108 H 185.7°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#33B1A5
RGB	rgb(51, 177, 165)
HSL	hsl(174, 55%, 45%)
HSV	hsv(174, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 6.8%, 30.6%)
CIE-LAB	lab(65.64, -36.42, -3.73)
CIE-LCH	lch(65.64, 36.61, 185.85°)
OKLab	oklab(69.04% -0.1079 -0.0107)
OKLCH	oklch(69.04% 0.108 185.7)
XYZ	xyz(23.8757, 34.8619, 41.0607)
Luminance	0.3487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1A5 #B1333F

analogous

#33B166 #33B1A5 #337EB1

triadic

#33B1A5 #A533B1 #B1A533

tetradic

#33B1A5 #6633B1 #B1333F #7EB133

square

#33B1A5 #6633B1 #B1333F #7EB133

split-complementary

#33B1A5 #B1337E #B16633

monochromatic

#18524C #258179 #33B1A5 #54CEC2 #83DBD3

Accessibility & contrast

On white

2.63

#33B1A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#33B1A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1A5

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1A5	#FFFFFF	#000000	##000000
##33B1A5	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A7A5

Deuteranopia (green-blind)

#969AA6

Tritanopia (blue-blind)

#00B5AD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #33b1a5;
/* rgb */ color: rgb(51, 177, 165);
/* oklch */ color: oklch(69.0% 0.108 185.7);

Tailwind

colors: {
  custom: {
    50: '#7ec9bf',
    500: '#33b1a5',
    950: '#000000',
  },
}

SCSS

$custom: #33b1a5;
$custom-light: #7ec9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1a5",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 165
  },
  "hsl": {
    "h": 174.286,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69044,
    "c": 0.10841,
    "h": 185.7
  },
  "luminance": 0.34865
}

Semantic roles & 50–950 ramp

primary

#33B1A5

secondary

#C57B82

accent

#4957DF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B1A5

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

Preview Lab → · Contrast checker → · Palette generator →