#397B76#397B76

#397B76 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.068 H 188.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#397B76
RGB	rgb(57, 123, 118)
HSL	hsl(175, 37%, 35%)
HSV	hsv(175, 54%, 48%)
CMYK	cmyk(53.7%, 0%, 4.1%, 51.8%)
CIE-LAB	lab(47.42, -22.26, -3.69)
CIE-LCH	lch(47.42, 22.57, 189.40°)
OKLab	oklab(53.85% -0.067 -0.0103)
OKLCH	oklch(53.85% 0.068 188.8)
XYZ	xyz(12.0389, 16.3427, 19.6560)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B76 #7B393E

analogous

#397B55 #397B76 #395F7B

triadic

#397B76 #76397B #7B7639

tetradic

#397B76 #55397B #7B393E #5F7B39

square

#397B76 #55397B #7B393E #5F7B39

split-complementary

#397B76 #7B395F #7B5539

monochromatic

#122726 #26514E #397B76 #4CA59E #71BDB7

Accessibility & contrast

On white

4.92

#397B76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#397B76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B76

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B76	#FFFFFF	#000000	##FFFFFF
##397B76	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757576

Deuteranopia (green-blind)

#6A6D77

Tritanopia (blue-blind)

#0C7E79

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397b76;
/* rgb */ color: rgb(57, 123, 118);
/* oklch */ color: oklch(53.8% 0.068 188.8);

Tailwind

colors: {
  custom: {
    50: '#76a19d',
    500: '#397b76',
    950: '#000000',
  },
}

SCSS

$custom: #397b76;
$custom-light: #76a19d;
$custom-dark: #000000;

JSON

{
  "hex": "#397b76",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 118
  },
  "hsl": {
    "h": 175.455,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.53847,
    "c": 0.06777,
    "h": 188.8
  },
  "luminance": 0.16344
}

Semantic roles & 50–950 ramp

primary

#397B76

secondary

#A6696E

accent

#5B64CD

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0E

muted

#7B7E7E

Preview Lab

Preview with #397B76

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

Preview Lab → · Contrast checker → · Palette generator →