#397A84#397A84

#397A84 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.068 H 208.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#397A84
RGB	rgb(57, 122, 132)
HSL	hsl(188, 40%, 37%)
HSV	hsv(188, 57%, 52%)
CMYK	cmyk(56.8%, 7.6%, 0%, 48.2%)
CIE-LAB	lab(47.56, -17.63, -11.76)
CIE-LCH	lch(47.56, 21.19, 213.72°)
OKLab	oklab(54.12% -0.0594 -0.0325)
OKLCH	oklch(54.12% 0.068 208.7)
XYZ	xyz(12.8101, 16.4537, 24.3261)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A84 #844339

analogous

#398469 #397A84 #395584

triadic

#397A84 #84397A #7A8439

tetradic

#397A84 #693984 #844339 #558439

square

#397A84 #693984 #844339 #558439

split-complementary

#397A84 #843955 #846939

monochromatic

#142B2F #275259 #397A84 #4BA2AF #74B9C3

Accessibility & contrast

On white

4.89

#397A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#397A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A84

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A84	#FFFFFF	#000000	##FFFFFF
##397A84	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717685

Deuteranopia (green-blind)

#656D84

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397a84;
/* rgb */ color: rgb(57, 122, 132);
/* oklch */ color: oklch(54.1% 0.068 208.7);

Tailwind

colors: {
  custom: {
    50: '#77a0a7',
    500: '#397a84',
    950: '#000000',
  },
}

SCSS

$custom: #397a84;
$custom-light: #77a0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#397a84",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 132
  },
  "hsl": {
    "h": 188,
    "s": 39.683,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54116,
    "c": 0.06772,
    "h": 208.7
  },
  "luminance": 0.16455
}

Semantic roles & 50–950 ramp

primary

#397A84

secondary

#AC756D

accent

#6858D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397A84

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

Preview Lab → · Contrast checker → · Palette generator →