#33757B#33757B

#33757B is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.067 H 203.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#33757B
RGB	rgb(51, 117, 123)
HSL	hsl(185, 41%, 34%)
HSV	hsv(185, 59%, 48%)
CMYK	cmyk(58.5%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(45.44, -18.95, -9.64)
CIE-LCH	lch(45.44, 21.26, 206.97°)
OKLab	oklab(52.24% -0.0616 -0.0267)
OKLCH	oklch(52.24% 0.067 203.4)
XYZ	xyz(11.3002, 14.8553, 21.0069)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33757B #7B3933

analogous

#337B5D #33757B #33517B

triadic

#33757B #7B3375 #757B33

tetradic

#33757B #5D337B #7B3933 #517B33

square

#33757B #5D337B #7B3933 #517B33

split-complementary

#33757B #7B3351 #7B5D33

monochromatic

#0F2324 #214C50 #33757B #459EA6 #68B9C0

Accessibility & contrast

On white

5.29

#33757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#33757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33757B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33757B	#FFFFFF	#000000	##FFFFFF
##33757B	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D707B

Deuteranopia (green-blind)

#61687B

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #33757b;
/* rgb */ color: rgb(51, 117, 123);
/* oklch */ color: oklch(52.2% 0.067 203.4);

Tailwind

colors: {
  custom: {
    50: '#729da1',
    500: '#33757b',
    950: '#000000',
  },
}

SCSS

$custom: #33757b;
$custom-light: #729da1;
$custom-dark: #000000;

JSON

{
  "hex": "#33757b",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 185,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52238,
    "c": 0.06715,
    "h": 203.4
  },
  "luminance": 0.14856
}

Semantic roles & 50–950 ramp

primary

#33757B

secondary

#A86762

accent

#6157D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #33757B

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

Preview Lab → · Contrast checker → · Palette generator →