#398EC0#398EC0

#398EC0 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.7% C 0.111 H 238.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#398EC0
RGB	rgb(57, 142, 192)
HSL	hsl(202, 54%, 49%)
HSV	hsv(202, 70%, 75%)
CMYK	cmyk(70.3%, 26%, 0%, 24.7%)
CIE-LAB	lab(56.11, -9.15, -33.39)
CIE-LCH	lch(56.11, 34.63, 254.67°)
OKLab	oklab(61.73% -0.0582 -0.0941)
OKLCH	oklch(61.73% 0.111 238.3)
XYZ	xyz(20.8711, 24.0193, 53.3952)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398EC0 #C06B39

analogous

#39C0AF #398EC0 #394BC0

triadic

#398EC0 #C0398E #8EC039

tetradic

#398EC0 #AF39C0 #C06B39 #4BC039

square

#398EC0 #AF39C0 #C06B39 #4BC039

split-complementary

#398EC0 #C0394B #C0AF39

monochromatic

#1D4862 #2B6B91 #398EC0 #65A9D1 #94C3DF

Accessibility & contrast

On white

3.62

#398EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#398EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398EC0

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398EC0	#FFFFFF	#000000	##000000
##398EC0	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778EC2

Deuteranopia (green-blind)

#6481BF

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #398ec0;
/* rgb */ color: rgb(57, 142, 192);
/* oklch */ color: oklch(61.7% 0.111 238.3);

Tailwind

colors: {
  custom: {
    50: '#80afd3',
    500: '#398ec0',
    950: '#000000',
  },
}

SCSS

$custom: #398ec0;
$custom-light: #80afd3;
$custom-dark: #000000;

JSON

{
  "hex": "#398ec0",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 192
  },
  "hsl": {
    "h": 202.222,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61731,
    "c": 0.11064,
    "h": 238.3
  },
  "luminance": 0.24022
}

Semantic roles & 50–950 ramp

primary

#398EC0

secondary

#CBA28A

accent

#814ADE

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #398EC0

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

Preview Lab → · Contrast checker → · Palette generator →