#398CA7#398CA7

#398CA7 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.1% C 0.089 H 222.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#398CA7
RGB	rgb(57, 140, 167)
HSL	hsl(195, 49%, 44%)
HSV	hsv(195, 66%, 65%)
CMYK	cmyk(65.9%, 16.2%, 0%, 34.5%)
CIE-LAB	lab(54.46, -16.39, -21.66)
CIE-LCH	lch(54.46, 27.17, 232.89°)
OKLab	oklab(60.08% -0.0652 -0.0604)
OKLCH	oklch(60.08% 0.089 222.8)
XYZ	xyz(18.0377, 22.4141, 39.9275)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398CA7 #A75439

analogous

#39A78B #398CA7 #3955A7

triadic

#398CA7 #A7398C #8CA739

tetradic

#398CA7 #8B39A7 #A75439 #55A739

square

#398CA7 #8B39A7 #A75439 #55A739

split-complementary

#398CA7 #A73955 #A78B39

monochromatic

#1A404C #296679 #398CA7 #57ABC6 #85C2D5

Accessibility & contrast

On white

3.83

#398CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#398CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398CA7

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398CA7	#FFFFFF	#000000	##000000
##398CA7	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C89A8

Deuteranopia (green-blind)

#6D7DA7

Tritanopia (blue-blind)

#009495

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #398ca7;
/* rgb */ color: rgb(57, 140, 167);
/* oklch */ color: oklch(60.1% 0.089 222.8);

Tailwind

colors: {
  custom: {
    50: '#7cadc1',
    500: '#398ca7',
    950: '#000000',
  },
}

SCSS

$custom: #398ca7;
$custom-light: #7cadc1;
$custom-dark: #000000;

JSON

{
  "hex": "#398ca7",
  "rgb": {
    "r": 57,
    "g": 140,
    "b": 167
  },
  "hsl": {
    "h": 194.727,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.60078,
    "c": 0.08891,
    "h": 222.8
  },
  "luminance": 0.22416
}

Semantic roles & 50–950 ramp

primary

#398CA7

secondary

#BF8D7D

accent

#714FD9

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #398CA7

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

Preview Lab → · Contrast checker → · Palette generator →