#397C82#397C82

#397C82 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.5% C 0.068 H 203.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#397C82
RGB	rgb(57, 124, 130)
HSL	hsl(185, 39%, 37%)
HSV	hsv(185, 56%, 51%)
CMYK	cmyk(56.2%, 4.6%, 0%, 49%)
CIE-LAB	lab(48.13, -19.31, -9.73)
CIE-LCH	lch(48.13, 21.63, 206.75°)
OKLab	oklab(54.55% -0.0627 -0.0269)
OKLCH	oklch(54.55% 0.068 203.2)
XYZ	xyz(12.9226, 16.8956, 23.6949)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397C82 #823F39

analogous

#398264 #397C82 #395882

triadic

#397C82 #82397C #7C8239

tetradic

#397C82 #643982 #823F39 #588239

square

#397C82 #643982 #823F39 #588239

split-complementary

#397C82 #823958 #826439

monochromatic

#142B2D #265357 #397C82 #4CA5AD #74BBC2

Accessibility & contrast

On white

4.80

#397C82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#397C82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397C82

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397C82	#FFFFFF	#000000	##FFFFFF
##397C82	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737782

Deuteranopia (green-blind)

#686F82

Tritanopia (blue-blind)

#00807E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397c82;
/* rgb */ color: rgb(57, 124, 130);
/* oklch */ color: oklch(54.5% 0.068 203.2);

Tailwind

colors: {
  custom: {
    50: '#77a2a6',
    500: '#397c82',
    950: '#000000',
  },
}

SCSS

$custom: #397c82;
$custom-light: #77a2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#397c82",
  "rgb": {
    "r": 57,
    "g": 124,
    "b": 130
  },
  "hsl": {
    "h": 184.932,
    "s": 39.037,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.06819,
    "h": 203.2
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#397C82

secondary

#AB716C

accent

#6359CF

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #397C82

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

Preview Lab → · Contrast checker → · Palette generator →