#397A73#397A73

#397A73 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.068 H 186.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#397A73
RGB	rgb(57, 122, 115)
HSL	hsl(174, 36%, 35%)
HSV	hsv(174, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 5.7%, 52.2%)
CIE-LAB	lab(47.01, -22.58, -2.52)
CIE-LCH	lch(47.01, 22.72, 186.36°)
OKLab	oklab(53.48% -0.0672 -0.0071)
OKLCH	oklch(53.48% 0.068 186.1)
XYZ	xyz(11.7401, 16.0257, 18.6909)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A73 #7A3940

analogous

#397A52 #397A73 #39617A

triadic

#397A73 #73397A #7A7339

tetradic

#397A73 #52397A #7A3940 #617A39

square

#397A73 #52397A #7A3940 #617A39

split-complementary

#397A73 #7A3961 #7A5239

monochromatic

#122724 #26504C #397A73 #4CA49A #71BDB4

Accessibility & contrast

On white

4.99

#397A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#397A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A73

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A73	#FFFFFF	#000000	##FFFFFF
##397A73	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747473

Deuteranopia (green-blind)

#6A6C74

Tritanopia (blue-blind)

#117C78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397a73;
/* rgb */ color: rgb(57, 122, 115);
/* oklch */ color: oklch(53.5% 0.068 186.1);

Tailwind

colors: {
  custom: {
    50: '#75a09b',
    500: '#397a73',
    950: '#000000',
  },
}

SCSS

$custom: #397a73;
$custom-light: #75a09b;
$custom-dark: #000000;

JSON

{
  "hex": "#397a73",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 115
  },
  "hsl": {
    "h": 173.538,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53484,
    "c": 0.06756,
    "h": 186.1
  },
  "luminance": 0.16027
}

Semantic roles & 50–950 ramp

primary

#397A73

secondary

#A66970

accent

#5B68CC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #397A73

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

Preview Lab → · Contrast checker → · Palette generator →