#397489#397489

#397489 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.8% C 0.070 H 223.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#397489
RGB	rgb(57, 116, 137)
HSL	hsl(196, 41%, 38%)
HSV	hsv(196, 58%, 54%)
CMYK	cmyk(58.4%, 15.3%, 0%, 46.3%)
CIE-LAB	lab(45.86, -12.73, -17.32)
CIE-LCH	lch(45.86, 21.50, 233.67°)
OKLab	oklab(52.81% -0.0501 -0.0481)
OKLCH	oklch(52.81% 0.07 223.8)
XYZ	xyz(12.4463, 15.1656, 25.9334)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397489 #894E39

analogous

#398976 #397489 #394C89

triadic

#397489 #893974 #748939

tetradic

#397489 #763989 #894E39 #4C8939

square

#397489 #763989 #894E39 #4C8939

split-complementary

#397489 #89394C #897639

monochromatic

#152B33 #274F5E #397489 #4B99B4 #76B1C6

Accessibility & contrast

On white

5.21

#397489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#397489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397489

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397489	#FFFFFF	#000000	##FFFFFF
##397489	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728A

Deuteranopia (green-blind)

#5D6989

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397489;
/* rgb */ color: rgb(57, 116, 137);
/* oklch */ color: oklch(52.8% 0.070 223.8);

Tailwind

colors: {
  custom: {
    50: '#779cab',
    500: '#397489',
    950: '#000000',
  },
}

SCSS

$custom: #397489;
$custom-light: #779cab;
$custom-dark: #000000;

JSON

{
  "hex": "#397489",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 137
  },
  "hsl": {
    "h": 195.75,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52813,
    "c": 0.06951,
    "h": 223.8
  },
  "luminance": 0.15167
}

Semantic roles & 50–950 ramp

primary

#397489

secondary

#AF806F

accent

#7757D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397489

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

Preview Lab → · Contrast checker → · Palette generator →