#397980#397980

#397980 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.7% C 0.066 H 204.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#397980
RGB	rgb(57, 121, 128)
HSL	hsl(186, 38%, 36%)
HSV	hsv(186, 55%, 50%)
CMYK	cmyk(55.5%, 5.5%, 0%, 49.8%)
CIE-LAB	lab(47.11, -18.30, -10.08)
CIE-LCH	lch(47.11, 20.89, 208.86°)
OKLab	oklab(53.7% -0.06 -0.0278)
OKLCH	oklch(53.7% 0.066 204.9)
XYZ	xyz(12.4194, 16.1020, 22.8714)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397980 #804039

analogous

#398064 #397980 #395680

triadic

#397980 #803979 #798039

tetradic

#397980 #643980 #804039 #568039

square

#397980 #643980 #804039 #568039

split-complementary

#397980 #803956 #806439

monochromatic

#13292B #265156 #397980 #4CA1AA #73B9C1

Accessibility & contrast

On white

4.98

#397980 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#397980 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397980

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397980	#FFFFFF	#000000	##FFFFFF
##397980	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707581

Deuteranopia (green-blind)

#656C80

Tritanopia (blue-blind)

#007D7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397980;
/* rgb */ color: rgb(57, 121, 128);
/* oklch */ color: oklch(53.7% 0.066 204.9);

Tailwind

colors: {
  custom: {
    50: '#76a0a4',
    500: '#397980',
    950: '#000000',
  },
}

SCSS

$custom: #397980;
$custom-light: #76a0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#397980",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 128
  },
  "hsl": {
    "h": 185.915,
    "s": 38.378,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53703,
    "c": 0.06612,
    "h": 204.9
  },
  "luminance": 0.16103
}

Semantic roles & 50–950 ramp

primary

#397980

secondary

#AA716B

accent

#6559CE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397980

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

Preview Lab → · Contrast checker → · Palette generator →