#397374#397374

#397374 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.7% C 0.061 H 196.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#397374
RGB	rgb(57, 115, 116)
HSL	hsl(181, 34%, 34%)
HSV	hsv(181, 51%, 45%)
CMYK	cmyk(50.9%, 0.9%, 0%, 54.5%)
CIE-LAB	lab(44.79, -18.59, -6.40)
CIE-LCH	lch(44.79, 19.66, 199.00°)
OKLab	oklab(51.7% -0.0581 -0.0177)
OKLCH	oklch(51.7% 0.061 196.9)
XYZ	xyz(10.9692, 14.3913, 18.7194)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397374 #743A39

analogous

#397458 #397374 #395674

triadic

#397374 #743973 #737439

tetradic

#397374 #583974 #743A39 #567439

square

#397374 #583974 #743A39 #567439

split-complementary

#397374 #743956 #745839

monochromatic

#112222 #254A4B #397374 #4D9C9D #6FB7B8

Accessibility & contrast

On white

5.41

#397374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#397374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397374

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397374	#FFFFFF	#000000	##FFFFFF
##397374	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)

#6C6E74

Deuteranopia (green-blind)

#626774

Tritanopia (blue-blind)

#147673

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #397374;
/* rgb */ color: rgb(57, 115, 116);
/* oklch */ color: oklch(51.7% 0.061 196.9);

Tailwind

colors: {
  custom: {
    50: '#759b9c',
    500: '#397374',
    950: '#000000',
  },
}

SCSS

$custom: #397374;
$custom-light: #759b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#397374",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 116
  },
  "hsl": {
    "h": 181.017,
    "s": 34.104,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51704,
    "c": 0.06071,
    "h": 196.9
  },
  "luminance": 0.14392
}

Semantic roles & 50–950 ramp

primary

#397374

secondary

#A26867

accent

#5F5ECA

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #397374

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

Preview Lab → · Contrast checker → · Palette generator →