#397A7A#397A7A

#397A7A is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.7% C 0.066 H 195.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#397A7A
RGB	rgb(57, 122, 122)
HSL	hsl(180, 36%, 35%)
HSV	hsv(180, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 0%, 52.2%)
CIE-LAB	lab(47.23, -20.60, -6.35)
CIE-LCH	lch(47.23, 21.55, 197.12°)
OKLab	oklab(53.73% -0.0639 -0.0175)
OKLCH	oklch(53.73% 0.066 195.4)
XYZ	xyz(12.1583, 16.1929, 20.8934)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A7A #7A3939

analogous

#397A59 #397A7A #39597A

triadic

#397A7A #7A397A #7A7A39

tetradic

#397A7A #59397A #7A3939 #597A39

square

#397A7A #59397A #7A3939 #597A39

split-complementary

#397A7A #7A3959 #7A5939

monochromatic

#122727 #265050 #397A7A #4CA4A4 #71BDBD

Accessibility & contrast

On white

4.95

#397A7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#397A7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A7A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A7A	#FFFFFF	#000000	##FFFFFF
##397A7A	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757A

Deuteranopia (green-blind)

#686D7B

Tritanopia (blue-blind)

#057D7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397a7a;
/* rgb */ color: rgb(57, 122, 122);
/* oklch */ color: oklch(53.7% 0.066 195.4);

Tailwind

colors: {
  custom: {
    50: '#76a0a0',
    500: '#397a7a',
    950: '#000000',
  },
}

SCSS

$custom: #397a7a;
$custom-light: #76a0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#397a7a",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 122
  },
  "hsl": {
    "h": 180,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53732,
    "c": 0.06627,
    "h": 195.4
  },
  "luminance": 0.16194
}

Semantic roles & 50–950 ramp

primary

#397A7A

secondary

#A66969

accent

#5B5BCC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #397A7A

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

Preview Lab → · Contrast checker → · Palette generator →