#33B4C5#33B4C5

#33B4C5 is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.9% C 0.110 H 208.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#33B4C5
RGB	rgb(51, 180, 197)
HSL	hsl(187, 59%, 49%)
HSV	hsv(187, 74%, 77%)
CMYK	cmyk(74.1%, 8.6%, 0%, 22.7%)
CIE-LAB	lab(67.56, -28.42, -18.59)
CIE-LCH	lch(67.56, 33.96, 213.18°)
OKLab	oklab(70.93% -0.0969 -0.0517)
OKLCH	oklch(70.93% 0.11 208.1)
XYZ	xyz(27.7601, 37.3742, 58.5634)
Luminance	0.3738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B4C5 #C54433

analogous

#33C58D #33B4C5 #336BC5

triadic

#33B4C5 #C533B4 #B4C533

tetradic

#33B4C5 #8D33C5 #C54433 #6BC533

square

#33B4C5 #8D33C5 #C54433 #6BC533

split-complementary

#33B4C5 #C5336B #C58D33

monochromatic

#1A5B64 #268894 #33B4C5 #5FC8D6 #90D9E2

Accessibility & contrast

On white

2.48

#33B4C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#33B4C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B4C5

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B4C5	#FFFFFF	#000000	##000000
##33B4C5	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ADC6

Deuteranopia (green-blind)

#909EC5

Tritanopia (blue-blind)

#00BCB9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33b4c5;
/* rgb */ color: rgb(51, 180, 197);
/* oklch */ color: oklch(70.9% 0.110 208.1);

Tailwind

colors: {
  custom: {
    50: '#81cbd6',
    500: '#33b4c5',
    950: '#000000',
  },
}

SCSS

$custom: #33b4c5;
$custom-light: #81cbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#33b4c5",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 197
  },
  "hsl": {
    "h": 186.986,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7093,
    "c": 0.10981,
    "h": 208.1
  },
  "luminance": 0.37378
}

Semantic roles & 50–950 ramp

primary

#33B4C5

secondary

#CD8F87

accent

#5846E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #33B4C5

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

Preview Lab → · Contrast checker → · Palette generator →