#33A4B9#33A4B9

#33A4B9 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.5% C 0.102 H 212.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#33A4B9
RGB	rgb(51, 164, 185)
HSL	hsl(189, 57%, 46%)
HSV	hsv(189, 72%, 73%)
CMYK	cmyk(72.4%, 11.4%, 0%, 27.5%)
CIE-LAB	lab(62.30, -24.15, -19.91)
CIE-LCH	lch(62.30, 31.30, 219.50°)
OKLab	oklab(66.55% -0.086 -0.0554)
OKLCH	oklch(66.55% 0.102 212.8)
XYZ	xyz(23.3939, 30.7548, 50.5929)
Luminance	0.3076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A4B9 #B94833

analogous

#33B98B #33A4B9 #3361B9

triadic

#33A4B9 #B933A4 #A4B933

tetradic

#33A4B9 #8B33B9 #B94833 #61B933

square

#33A4B9 #8B33B9 #B94833 #61B933

split-complementary

#33A4B9 #B93361 #B98B33

monochromatic

#194F59 #267989 #33A4B9 #58BED1 #88D1DE

Accessibility & contrast

On white

2.94

#33A4B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#33A4B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A4B9

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A4B9	#FFFFFF	#000000	##000000
##33A4B9	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949EBA

Deuteranopia (green-blind)

#8191B9

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #33a4b9;
/* rgb */ color: rgb(51, 164, 185);
/* oklch */ color: oklch(66.5% 0.102 212.8);

Tailwind

colors: {
  custom: {
    50: '#7ebfce',
    500: '#33a4b9',
    950: '#000000',
  },
}

SCSS

$custom: #33a4b9;
$custom-light: #7ebfce;
$custom-dark: #000000;

JSON

{
  "hex": "#33a4b9",
  "rgb": {
    "r": 51,
    "g": 164,
    "b": 185
  },
  "hsl": {
    "h": 189.403,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6655,
    "c": 0.10229,
    "h": 212.8
  },
  "luminance": 0.30758
}

Semantic roles & 50–950 ramp

primary

#33A4B9

secondary

#C88B80

accent

#6048E0

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A4B9

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

Preview Lab → · Contrast checker → · Palette generator →