#398EA7#398EA7

#398EA7 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.6% C 0.089 H 220.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#398EA7
RGB	rgb(57, 142, 167)
HSL	hsl(194, 49%, 44%)
HSV	hsv(194, 66%, 65%)
CMYK	cmyk(65.9%, 15%, 0%, 34.5%)
CIE-LAB	lab(55.08, -17.47, -20.73)
CIE-LCH	lch(55.08, 27.11, 229.86°)
OKLab	oklab(60.57% -0.0674 -0.0577)
OKLCH	oklch(60.57% 0.089 220.6)
XYZ	xyz(18.3326, 23.0039, 40.0258)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398EA7 #A75239

analogous

#39A789 #398EA7 #3957A7

triadic

#398EA7 #A7398E #8EA739

tetradic

#398EA7 #8939A7 #A75239 #57A739

square

#398EA7 #8939A7 #A75239 #57A739

split-complementary

#398EA7 #A73957 #A78939

monochromatic

#1A404C #296779 #398EA7 #57ADC6 #85C3D5

Accessibility & contrast

On white

3.75

#398EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#398EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398EA7

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398EA7	#FFFFFF	#000000	##000000
##398EA7	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA8

Deuteranopia (green-blind)

#6F7FA7

Tritanopia (blue-blind)

#009696

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #398ea7;
/* rgb */ color: rgb(57, 142, 167);
/* oklch */ color: oklch(60.6% 0.089 220.6);

Tailwind

colors: {
  custom: {
    50: '#7cafc1',
    500: '#398ea7',
    950: '#000000',
  },
}

SCSS

$custom: #398ea7;
$custom-light: #7cafc1;
$custom-dark: #000000;

JSON

{
  "hex": "#398ea7",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 167
  },
  "hsl": {
    "h": 193.636,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.60569,
    "c": 0.08873,
    "h": 220.6
  },
  "luminance": 0.23006
}

Semantic roles & 50–950 ramp

primary

#398EA7

secondary

#BF8C7D

accent

#6E4FD9

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #398EA7

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

Preview Lab → · Contrast checker → · Palette generator →