#397A6E#397A6E

#397A6E is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.070 H 179.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#397A6E
RGB	rgb(57, 122, 110)
HSL	hsl(169, 36%, 35%)
HSV	hsv(169, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 9.8%, 52.2%)
CIE-LAB	lab(46.86, -23.94, 0.23)
CIE-LCH	lch(46.86, 23.94, 179.45°)
OKLab	oklab(53.32% -0.0696 0.0002)
OKLCH	oklch(53.32% 0.07 179.8)
XYZ	xyz(11.4601, 15.9137, 17.2165)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A6E #7A3945

analogous

#397A4D #397A6E #39667A

triadic

#397A6E #6E397A #7A6E39

tetradic

#397A6E #4D397A #7A3945 #667A39

square

#397A6E #4D397A #7A3945 #667A39

split-complementary

#397A6E #7A3966 #7A4D39

monochromatic

#122723 #265048 #397A6E #4CA494 #71BDAF

Accessibility & contrast

On white

5.02

#397A6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#397A6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A6E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A6E	#FFFFFF	#000000	##FFFFFF
##397A6E	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75746E

Deuteranopia (green-blind)

#6B6C6F

Tritanopia (blue-blind)

#177C76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397a6e;
/* rgb */ color: rgb(57, 122, 110);
/* oklch */ color: oklch(53.3% 0.070 179.8);

Tailwind

colors: {
  custom: {
    50: '#75a197',
    500: '#397a6e',
    950: '#000000',
  },
}

SCSS

$custom: #397a6e;
$custom-light: #75a197;
$custom-dark: #000000;

JSON

{
  "hex": "#397a6e",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 110
  },
  "hsl": {
    "h": 168.923,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.06959,
    "h": 179.8
  },
  "luminance": 0.15915
}

Semantic roles & 50–950 ramp

primary

#397A6E

secondary

#A66974

accent

#5B70CC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090F0D

muted

#7B7E7E

Preview Lab

Preview with #397A6E

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

Preview Lab → · Contrast checker → · Palette generator →