#33B3A8#33B3A8

#33B3A8 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.6% C 0.109 H 186.5°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#33B3A8
RGB	rgb(51, 179, 168)
HSL	hsl(175, 56%, 45%)
HSV	hsv(175, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 6.1%, 29.8%)
CIE-LAB	lab(66.34, -36.50, -4.36)
CIE-LCH	lch(66.34, 36.76, 186.82°)
OKLab	oklab(69.64% -0.1085 -0.0124)
OKLCH	oklch(69.64% 0.109 186.5)
XYZ	xyz(24.5499, 35.7683, 42.6483)
Luminance	0.3577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3A8 #B3333E

analogous

#33B368 #33B3A8 #337EB3

triadic

#33B3A8 #A833B3 #B3A833

tetradic

#33B3A8 #6833B3 #B3333E #7EB333

square

#33B3A8 #6833B3 #B3333E #7EB333

split-complementary

#33B3A8 #B3337E #B36833

monochromatic

#18544F #25837B #33B3A8 #55CEC4 #84DCD5

Accessibility & contrast

On white

2.58

#33B3A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#33B3A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3A8

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3A8	#FFFFFF	#000000	##000000
##33B3A8	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)

#A9A9A8

Deuteranopia (green-blind)

#979CA9

Tritanopia (blue-blind)

#00B7AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b3a8;
/* rgb */ color: rgb(51, 179, 168);
/* oklch */ color: oklch(69.6% 0.109 186.5);

Tailwind

colors: {
  custom: {
    50: '#7ecac1',
    500: '#33b3a8',
    950: '#000000',
  },
}

SCSS

$custom: #33b3a8;
$custom-light: #7ecac1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3a8",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 168
  },
  "hsl": {
    "h": 174.844,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69643,
    "c": 0.10924,
    "h": 186.5
  },
  "luminance": 0.35771
}

Semantic roles & 50–950 ramp

primary

#33B3A8

secondary

#C67C83

accent

#4956DF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B3A8

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

Preview Lab → · Contrast checker → · Palette generator →