#397977#397977

#397977 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.066 H 192.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#397977
RGB	rgb(57, 121, 119)
HSL	hsl(178, 36%, 35%)
HSV	hsv(178, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 1.7%, 52.5%)
CIE-LAB	lab(46.81, -20.93, -5.18)
CIE-LCH	lch(46.81, 21.56, 193.91°)
OKLab	oklab(53.36% -0.0641 -0.0144)
OKLCH	oklch(53.36% 0.066 192.6)
XYZ	xyz(11.8531, 15.8754, 19.8888)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397977 #79393B

analogous

#397957 #397977 #395B79

triadic

#397977 #773979 #797739

tetradic

#397977 #573979 #79393B #5B7939

square

#397977 #573979 #79393B #5B7939

split-complementary

#397977 #79395B #795739

monochromatic

#122625 #254F4E #397977 #4DA3A0 #71BCBA

Accessibility & contrast

On white

5.03

#397977 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#397977 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397977

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397977	#FFFFFF	#000000	##FFFFFF
##397977	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727477

Deuteranopia (green-blind)

#686C78

Tritanopia (blue-blind)

#0C7C78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397977;
/* rgb */ color: rgb(57, 121, 119);
/* oklch */ color: oklch(53.4% 0.066 192.6);

Tailwind

colors: {
  custom: {
    50: '#76a09e',
    500: '#397977',
    950: '#000000',
  },
}

SCSS

$custom: #397977;
$custom-light: #76a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#397977",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 119
  },
  "hsl": {
    "h": 178.125,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53365,
    "c": 0.06567,
    "h": 192.6
  },
  "luminance": 0.15877
}

Semantic roles & 50–950 ramp

primary

#397977

secondary

#A5696B

accent

#5C5FCC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #397977

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

Preview Lab → · Contrast checker → · Palette generator →