#397299#397299

#397299 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.1% C 0.086 H 240.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#397299
RGB	rgb(57, 114, 153)
HSL	hsl(204, 46%, 41%)
HSV	hsv(204, 63%, 60%)
CMYK	cmyk(62.7%, 25.5%, 0%, 40%)
CIE-LAB	lab(45.91, -6.29, -26.72)
CIE-LCH	lch(45.91, 27.45, 256.76°)
OKLab	oklab(53.08% -0.0418 -0.075)
OKLCH	oklch(53.08% 0.086 240.9)
XYZ	xyz(13.4523, 15.2031, 32.3564)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397299 #996039

analogous

#399990 #397299 #394299

triadic

#397299 #993972 #729939

tetradic

#397299 #903999 #996039 #429939

square

#397299 #903999 #996039 #429939

split-complementary

#397299 #993942 #999039

monochromatic

#183040 #28516C #397299 #5192BE #7EAECF

Accessibility & contrast

On white

5.20

#397299 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#397299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397299

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397299	#FFFFFF	#000000	##FFFFFF
##397299	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60729B

Deuteranopia (green-blind)

#536898

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397299;
/* rgb */ color: rgb(57, 114, 153);
/* oklch */ color: oklch(53.1% 0.086 240.9);

Tailwind

colors: {
  custom: {
    50: '#799ab7',
    500: '#397299',
    950: '#000000',
  },
}

SCSS

$custom: #397299;
$custom-light: #799ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#397299",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 153
  },
  "hsl": {
    "h": 204.375,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53075,
    "c": 0.08587,
    "h": 240.9
  },
  "luminance": 0.15204
}

Semantic roles & 50–950 ramp

primary

#397299

secondary

#B89176

accent

#8852D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397299

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

Preview Lab → · Contrast checker → · Palette generator →