#397889#397889

#397889 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.8% C 0.070 H 217.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#397889
RGB	rgb(57, 120, 137)
HSL	hsl(193, 41%, 38%)
HSV	hsv(193, 58%, 54%)
CMYK	cmyk(58.4%, 12.4%, 0%, 46.3%)
CIE-LAB	lab(47.12, -14.98, -15.40)
CIE-LCH	lch(47.12, 21.49, 225.80°)
OKLab	oklab(53.82% -0.0549 -0.0427)
OKLCH	oklch(53.82% 0.07 217.9)
XYZ	xyz(12.9174, 16.1077, 26.0904)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397889 #894A39

analogous

#398972 #397889 #395089

triadic

#397889 #893978 #788939

tetradic

#397889 #723989 #894A39 #508939

square

#397889 #723989 #894A39 #508939

split-complementary

#397889 #893950 #897239

monochromatic

#152C33 #27525E #397889 #4B9EB4 #76B5C6

Accessibility & contrast

On white

4.97

#397889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#397889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397889

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397889	#FFFFFF	#000000	##FFFFFF
##397889	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758A

Deuteranopia (green-blind)

#616C89

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397889;
/* rgb */ color: rgb(57, 120, 137);
/* oklch */ color: oklch(53.8% 0.070 217.9);

Tailwind

colors: {
  custom: {
    50: '#779fab',
    500: '#397889',
    950: '#000000',
  },
}

SCSS

$custom: #397889;
$custom-light: #779fab;
$custom-dark: #000000;

JSON

{
  "hex": "#397889",
  "rgb": {
    "r": 57,
    "g": 120,
    "b": 137
  },
  "hsl": {
    "h": 192.75,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.53816,
    "c": 0.06956,
    "h": 217.9
  },
  "luminance": 0.16109
}

Semantic roles & 50–950 ramp

primary

#397889

secondary

#AF7C6F

accent

#7157D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397889

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

Preview Lab → · Contrast checker → · Palette generator →