#397A82#397A82

#397A82 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 54.0% C 0.067 H 206.1°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#397A82
RGB	rgb(57, 122, 130)
HSL	hsl(187, 39%, 37%)
HSV	hsv(187, 56%, 51%)
CMYK	cmyk(56.2%, 6.2%, 0%, 49%)
CIE-LAB	lab(47.49, -18.23, -10.69)
CIE-LCH	lch(47.49, 21.14, 210.37°)
OKLab	oklab(54.04% -0.0603 -0.0295)
OKLCH	oklch(54.04% 0.067 206.1)
XYZ	xyz(12.6745, 16.3994, 23.6122)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A82 #824139

analogous

#398266 #397A82 #395682

triadic

#397A82 #82397A #7A8239

tetradic

#397A82 #663982 #824139 #568239

square

#397A82 #663982 #824139 #568239

split-complementary

#397A82 #823956 #826639

monochromatic

#142A2D #265257 #397A82 #4CA2AD #74B9C2

Accessibility & contrast

On white

4.91

#397A82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#397A82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A82

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A82	#FFFFFF	#000000	##FFFFFF
##397A82	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717683

Deuteranopia (green-blind)

#666D82

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397a82;
/* rgb */ color: rgb(57, 122, 130);
/* oklch */ color: oklch(54.0% 0.067 206.1);

Tailwind

colors: {
  custom: {
    50: '#76a0a6',
    500: '#397a82',
    950: '#000000',
  },
}

SCSS

$custom: #397a82;
$custom-light: #76a0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#397a82",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 130
  },
  "hsl": {
    "h": 186.575,
    "s": 39.037,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54037,
    "c": 0.06712,
    "h": 206.1
  },
  "luminance": 0.16401
}

Semantic roles & 50–950 ramp

primary

#397A82

secondary

#AB736C

accent

#6659CF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397A82

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

Preview Lab → · Contrast checker → · Palette generator →