#33A4B8#33A4B8

#33A4B8 is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.5% C 0.102 H 212.0°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#33A4B8
RGB	rgb(51, 164, 184)
HSL	hsl(189, 57%, 46%)
HSV	hsv(189, 72%, 72%)
CMYK	cmyk(72.3%, 10.9%, 0%, 27.8%)
CIE-LAB	lab(62.26, -24.47, -19.40)
CIE-LCH	lch(62.26, 31.23, 218.41°)
OKLab	oklab(66.51% -0.0864 -0.054)
OKLCH	oklch(66.51% 0.102 212)
XYZ	xyz(23.2887, 30.7127, 50.0389)
Luminance	0.3071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A4B8 #B84733

analogous

#33B889 #33A4B8 #3361B8

triadic

#33A4B8 #B833A4 #A4B833

tetradic

#33A4B8 #8933B8 #B84733 #61B833

square

#33A4B8 #8933B8 #B84733 #61B833

split-complementary

#33A4B8 #B83361 #B88933

monochromatic

#184F58 #267988 #33A4B8 #58BED1 #88D1DE

Accessibility & contrast

On white

2.94

#33A4B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#33A4B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A4B8

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A4B8	#FFFFFF	#000000	##000000
##33A4B8	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949EB9

Deuteranopia (green-blind)

#8291B8

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #33a4b8;
/* rgb */ color: rgb(51, 164, 184);
/* oklch */ color: oklch(66.5% 0.102 212.0);

Tailwind

colors: {
  custom: {
    50: '#7ebfcd',
    500: '#33a4b8',
    950: '#000000',
  },
}

SCSS

$custom: #33a4b8;
$custom-light: #7ebfcd;
$custom-dark: #000000;

JSON

{
  "hex": "#33a4b8",
  "rgb": {
    "r": 51,
    "g": 164,
    "b": 184
  },
  "hsl": {
    "h": 189.023,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66509,
    "c": 0.10187,
    "h": 212
  },
  "luminance": 0.30715
}

Semantic roles & 50–950 ramp

primary

#33A4B8

secondary

#C88A7F

accent

#5F48E0

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A4B8

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

Preview Lab → · Contrast checker → · Palette generator →