#33737C#33737C

#33737C is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.8% C 0.066 H 207.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#33737C
RGB	rgb(51, 115, 124)
HSL	hsl(187, 42%, 34%)
HSV	hsv(187, 59%, 49%)
CMYK	cmyk(58.9%, 7.3%, 0%, 51.4%)
CIE-LAB	lab(44.83, -17.55, -11.15)
CIE-LCH	lch(44.83, 20.80, 212.43°)
OKLab	oklab(51.76% -0.0588 -0.0309)
OKLCH	oklch(51.76% 0.066 207.7)
XYZ	xyz(11.1326, 14.4194, 21.2614)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33737C #7C3C33

analogous

#337C61 #33737C #334F7C

triadic

#33737C #7C3373 #737C33

tetradic

#33737C #61337C #7C3C33 #4F7C33

square

#33737C #61337C #7C3C33 #4F7C33

split-complementary

#33737C #7C334F #7C6133

monochromatic

#0F2325 #214B51 #33737C #459BA7 #68B6C1

Accessibility & contrast

On white

5.41

#33737C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#33737C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33737C

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33737C	#FFFFFF	#000000	##FFFFFF
##33737C	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6F7D

Deuteranopia (green-blind)

#5F667C

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #33737c;
/* rgb */ color: rgb(51, 115, 124);
/* oklch */ color: oklch(51.8% 0.066 207.7);

Tailwind

colors: {
  custom: {
    50: '#729ba1',
    500: '#33737c',
    950: '#000000',
  },
}

SCSS

$custom: #33737c;
$custom-light: #729ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#33737c",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 124
  },
  "hsl": {
    "h": 187.397,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51762,
    "c": 0.06642,
    "h": 207.7
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#33737C

secondary

#A96B62

accent

#6556D2

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0F

muted

#7B7E7E

Preview Lab

Preview with #33737C

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

Preview Lab → · Contrast checker → · Palette generator →