#397784#397784

#397784 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.4% C 0.067 H 213.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397784
RGB	rgb(57, 119, 132)
HSL	hsl(190, 40%, 37%)
HSV	hsv(190, 57%, 52%)
CMYK	cmyk(56.8%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(46.62, -15.98, -13.20)
CIE-LCH	lch(46.62, 20.73, 219.55°)
OKLab	oklab(53.36% -0.0558 -0.0365)
OKLCH	oklch(53.36% 0.067 213.2)
XYZ	xyz(12.4474, 15.7283, 24.2052)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397784 #844639

analogous

#39846C #397784 #395284

triadic

#397784 #843977 #778439

tetradic

#397784 #6C3984 #844639 #528439

square

#397784 #6C3984 #844639 #528439

split-complementary

#397784 #843952 #846C39

monochromatic

#142A2F #275059 #397784 #4B9EAF #74B5C3

Accessibility & contrast

On white

5.07

#397784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397784

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397784	#FFFFFF	#000000	##FFFFFF
##397784	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7385

Deuteranopia (green-blind)

#626B84

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397784;
/* rgb */ color: rgb(57, 119, 132);
/* oklch */ color: oklch(53.4% 0.067 213.2);

Tailwind

colors: {
  custom: {
    50: '#769ea7',
    500: '#397784',
    950: '#000000',
  },
}

SCSS

$custom: #397784;
$custom-light: #769ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#397784",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 190.4,
    "s": 39.683,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53355,
    "c": 0.06671,
    "h": 213.2
  },
  "luminance": 0.15729
}

Semantic roles & 50–950 ramp

primary

#397784

secondary

#AC786D

accent

#6D58D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397784

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

Preview Lab → · Contrast checker → · Palette generator →