#397E76#397E76

#397E76 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.6% C 0.071 H 185.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#397E76
RGB	rgb(57, 126, 118)
HSL	hsl(173, 38%, 36%)
HSV	hsv(173, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 6.3%, 50.6%)
CIE-LAB	lab(48.38, -23.81, -2.27)
CIE-LCH	lch(48.38, 23.92, 185.44°)
OKLab	oklab(54.63% -0.0706 -0.0065)
OKLCH	oklch(54.63% 0.071 185.3)
XYZ	xyz(12.4168, 17.0984, 19.7820)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E76 #7E3941

analogous

#397E53 #397E76 #39637E

triadic

#397E76 #76397E #7E7639

tetradic

#397E76 #53397E #7E3941 #637E39

square

#397E76 #53397E #7E3941 #637E39

split-complementary

#397E76 #7E3963 #7E5339

monochromatic

#132A27 #26544F #397E76 #4CA89D #72BFB6

Accessibility & contrast

On white

4.75

#397E76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#397E76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E76

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E76	#FFFFFF	#000000	##FFFFFF
##397E76	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787876

Deuteranopia (green-blind)

#6D6F77

Tritanopia (blue-blind)

#0A817B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #397e76;
/* rgb */ color: rgb(57, 126, 118);
/* oklch */ color: oklch(54.6% 0.071 185.3);

Tailwind

colors: {
  custom: {
    50: '#76a39d',
    500: '#397e76',
    950: '#000000',
  },
}

SCSS

$custom: #397e76;
$custom-light: #76a39d;
$custom-dark: #000000;

JSON

{
  "hex": "#397e76",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 118
  },
  "hsl": {
    "h": 173.043,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54626,
    "c": 0.07091,
    "h": 185.3
  },
  "luminance": 0.171
}

Semantic roles & 50–950 ramp

primary

#397E76

secondary

#A86A72

accent

#5A68CE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #397E76

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

Preview Lab → · Contrast checker → · Palette generator →