#398EA2#398EA2

#398EA2 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.4% C 0.086 H 216.0°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#398EA2
RGB	rgb(57, 142, 162)
HSL	hsl(191, 48%, 43%)
HSV	hsv(191, 65%, 64%)
CMYK	cmyk(64.8%, 12.3%, 0%, 36.5%)
CIE-LAB	lab(54.89, -19.07, -18.14)
CIE-LCH	lch(54.89, 26.32, 223.57°)
OKLab	oklab(60.36% -0.0694 -0.0504)
OKLCH	oklch(60.36% 0.086 216)
XYZ	xyz(17.8793, 22.8226, 37.6384)
Luminance	0.2282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398EA2 #A24D39

analogous

#39A282 #398EA2 #3959A2

triadic

#398EA2 #A2398E #8EA239

tetradic

#398EA2 #8239A2 #A24D39 #59A239

square

#398EA2 #8239A2 #A24D39 #59A239

split-complementary

#398EA2 #A23959 #A28239

monochromatic

#193F47 #296675 #398EA2 #55AEC3 #82C4D3

Accessibility & contrast

On white

3.77

#398EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#398EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398EA2

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398EA2	#FFFFFF	#000000	##000000
##398EA2	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA3

Deuteranopia (green-blind)

#717FA2

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #398ea2;
/* rgb */ color: rgb(57, 142, 162);
/* oklch */ color: oklch(60.4% 0.086 216.0);

Tailwind

colors: {
  custom: {
    50: '#7cafbd',
    500: '#398ea2',
    950: '#000000',
  },
}

SCSS

$custom: #398ea2;
$custom-light: #7cafbd;
$custom-dark: #000000;

JSON

{
  "hex": "#398ea2",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 162
  },
  "hsl": {
    "h": 191.429,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.60356,
    "c": 0.08579,
    "h": 216
  },
  "luminance": 0.22824
}

Semantic roles & 50–950 ramp

primary

#398EA2

secondary

#BD877A

accent

#6A50D8

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #398EA2

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

Preview Lab → · Contrast checker → · Palette generator →