#33A7BF#33A7BF

#33A7BF is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.5% C 0.105 H 214.8°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#33A7BF
RGB	rgb(51, 167, 191)
HSL	hsl(190, 58%, 47%)
HSV	hsv(190, 73%, 75%)
CMYK	cmyk(73.3%, 12.6%, 0%, 25.1%)
CIE-LAB	lab(63.43, -23.78, -21.55)
CIE-LCH	lch(63.43, 32.09, 222.18°)
OKLab	oklab(67.53% -0.0865 -0.0601)
OKLCH	oklch(67.53% 0.105 214.8)
XYZ	xyz(24.5839, 32.0999, 54.1804)
Luminance	0.3210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A7BF #BF4B33

analogous

#33BF91 #33A7BF #3361BF

triadic

#33A7BF #BF33A7 #A7BF33

tetradic

#33A7BF #9133BF #BF4B33 #61BF33

square

#33A7BF #9133BF #BF4B33 #61BF33

split-complementary

#33A7BF #BF3361 #BF9133

monochromatic

#19535E #267D8F #33A7BF #5CBFD3 #8CD2E0

Accessibility & contrast

On white

2.83

#33A7BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#33A7BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A7BF

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A7BF	#FFFFFF	#000000	##000000
##33A7BF	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A2C0

Deuteranopia (green-blind)

#8393BF

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #33a7bf;
/* rgb */ color: rgb(51, 167, 191);
/* oklch */ color: oklch(67.5% 0.105 214.8);

Tailwind

colors: {
  custom: {
    50: '#7fc1d2',
    500: '#33a7bf',
    950: '#000000',
  },
}

SCSS

$custom: #33a7bf;
$custom-light: #7fc1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#33a7bf",
  "rgb": {
    "r": 51,
    "g": 167,
    "b": 191
  },
  "hsl": {
    "h": 190.286,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67528,
    "c": 0.10532,
    "h": 214.8
  },
  "luminance": 0.32103
}

Semantic roles & 50–950 ramp

primary

#33A7BF

secondary

#CB8F83

accent

#6147E1

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #33A7BF

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

Preview Lab → · Contrast checker → · Palette generator →