#33B4A9#33B4A9

#33B4A9 is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.9% C 0.110 H 186.6°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#33B4A9
RGB	rgb(51, 180, 169)
HSL	hsl(175, 56%, 45%)
HSV	hsv(175, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 6.1%, 29.4%)
CIE-LAB	lab(66.68, -36.68, -4.42)
CIE-LCH	lch(66.68, 36.94, 186.87°)
OKLab	oklab(69.93% -0.1091 -0.0125)
OKLCH	oklch(69.93% 0.11 186.6)
XYZ	xyz(24.8445, 36.2080, 43.2079)
Luminance	0.3621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B4A9 #B4333E

analogous

#33B469 #33B4A9 #337EB4

triadic

#33B4A9 #A933B4 #B4A933

tetradic

#33B4A9 #6933B4 #B4333E #7EB433

square

#33B4A9 #6933B4 #B4333E #7EB433

split-complementary

#33B4A9 #B4337E #B46933

monochromatic

#18554F #25847C #33B4A9 #55CFC5 #85DCD5

Accessibility & contrast

On white

2.55

#33B4A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#33B4A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B4A9

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B4A9	#FFFFFF	#000000	##000000
##33B4A9	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAA9

Deuteranopia (green-blind)

#989DAA

Tritanopia (blue-blind)

#00B8B0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b4a9;
/* rgb */ color: rgb(51, 180, 169);
/* oklch */ color: oklch(69.9% 0.110 186.6);

Tailwind

colors: {
  custom: {
    50: '#7ecbc2',
    500: '#33b4a9',
    950: '#000000',
  },
}

SCSS

$custom: #33b4a9;
$custom-light: #7ecbc2;
$custom-dark: #000000;

JSON

{
  "hex": "#33b4a9",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 169
  },
  "hsl": {
    "h": 174.884,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69926,
    "c": 0.10982,
    "h": 186.6
  },
  "luminance": 0.36211
}

Semantic roles & 50–950 ramp

primary

#33B4A9

secondary

#C67D83

accent

#4955DF

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B4A9

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

Preview Lab → · Contrast checker → · Palette generator →