#397986#397986

#397986 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 53.9% C 0.068 H 212.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#397986
RGB	rgb(57, 121, 134)
HSL	hsl(190, 40%, 37%)
HSV	hsv(190, 57%, 53%)
CMYK	cmyk(57.5%, 9.7%, 0%, 47.5%)
CIE-LAB	lab(47.32, -16.47, -13.32)
CIE-LCH	lch(47.32, 21.18, 218.96°)
OKLab	oklab(53.94% -0.0573 -0.0369)
OKLCH	oklch(53.94% 0.068 212.7)
XYZ	xyz(12.8261, 16.2646, 25.0131)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397986 #864639

analogous

#39866D #397986 #395286

triadic

#397986 #863979 #798639

tetradic

#397986 #6D3986 #864639 #528639

square

#397986 #6D3986 #864639 #528639

split-complementary

#397986 #863952 #866D39

monochromatic

#142B30 #27525B #397986 #4BA0B1 #75B7C4

Accessibility & contrast

On white

4.94

#397986 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#397986 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397986

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397986	#FFFFFF	#000000	##FFFFFF
##397986	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7587

Deuteranopia (green-blind)

#636C86

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397986;
/* rgb */ color: rgb(57, 121, 134);
/* oklch */ color: oklch(53.9% 0.068 212.7);

Tailwind

colors: {
  custom: {
    50: '#77a0a9',
    500: '#397986',
    950: '#000000',
  },
}

SCSS

$custom: #397986;
$custom-light: #77a0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#397986",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 134
  },
  "hsl": {
    "h": 190.13,
    "s": 40.314,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53943,
    "c": 0.06817,
    "h": 212.7
  },
  "luminance": 0.16266
}

Semantic roles & 50–950 ramp

primary

#397986

secondary

#AD786D

accent

#6C58D0

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397986

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

Preview Lab → · Contrast checker → · Palette generator →