#397970#397970

#397970 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.068 H 183.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397970
RGB	rgb(57, 121, 112)
HSL	hsl(172, 36%, 35%)
HSV	hsv(172, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 7.4%, 52.5%)
CIE-LAB	lab(46.60, -22.88, -1.34)
CIE-LCH	lch(46.60, 22.92, 183.36°)
OKLab	oklab(53.12% -0.0674 -0.004)
OKLCH	oklch(53.12% 0.068 183.4)
XYZ	xyz(11.4481, 15.7134, 17.7558)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397970 #793942

analogous

#397950 #397970 #396279

triadic

#397970 #703979 #797039

tetradic

#397970 #503979 #793942 #627939

square

#397970 #503979 #793942 #627939

split-complementary

#397970 #793962 #795039

monochromatic

#122623 #254F49 #397970 #4DA397 #71BCB1

Accessibility & contrast

On white

5.07

#397970 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#397970 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397970

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397970	#FFFFFF	#000000	##FFFFFF
##397970	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747370

Deuteranopia (green-blind)

#696B71

Tritanopia (blue-blind)

#157B76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397970;
/* rgb */ color: rgb(57, 121, 112);
/* oklch */ color: oklch(53.1% 0.068 183.4);

Tailwind

colors: {
  custom: {
    50: '#75a099',
    500: '#397970',
    950: '#000000',
  },
}

SCSS

$custom: #397970;
$custom-light: #75a099;
$custom-dark: #000000;

JSON

{
  "hex": "#397970",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 112
  },
  "hsl": {
    "h": 171.563,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53121,
    "c": 0.06751,
    "h": 183.4
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#397970

secondary

#A56971

accent

#5C6CCC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0D

muted

#7B7E7E

Preview Lab

Preview with #397970

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

Preview Lab → · Contrast checker → · Palette generator →