#398EBE#398EBE

#398EBE is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.109 H 237.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#398EBE
RGB	rgb(57, 142, 190)
HSL	hsl(202, 54%, 48%)
HSV	hsv(202, 70%, 75%)
CMYK	cmyk(70%, 25.3%, 0%, 25.5%)
CIE-LAB	lab(56.02, -9.84, -32.40)
CIE-LCH	lch(56.02, 33.86, 253.11°)
OKLab	oklab(61.63% -0.0589 -0.0912)
OKLCH	oklch(61.63% 0.109 237.2)
XYZ	xyz(20.6510, 23.9313, 52.2361)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398EBE #BE6939

analogous

#39BEAB #398EBE #394BBE

triadic

#398EBE #BE398E #8EBE39

tetradic

#398EBE #AB39BE #BE6939 #4BBE39

square

#398EBE #AB39BE #BE6939 #4BBE39

split-complementary

#398EBE #BE394B #BEAB39

monochromatic

#1D4860 #2B6B8F #398EBE #64A9D0 #93C3DF

Accessibility & contrast

On white

3.63

#398EBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#398EBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398EBE

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398EBE	#FFFFFF	#000000	##000000
##398EBE	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778EC0

Deuteranopia (green-blind)

#6581BD

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #398ebe;
/* rgb */ color: rgb(57, 142, 190);
/* oklch */ color: oklch(61.6% 0.109 237.2);

Tailwind

colors: {
  custom: {
    50: '#7fafd1',
    500: '#398ebe',
    950: '#000000',
  },
}

SCSS

$custom: #398ebe;
$custom-light: #7fafd1;
$custom-dark: #000000;

JSON

{
  "hex": "#398ebe",
  "rgb": {
    "r": 57,
    "g": 142,
    "b": 190
  },
  "hsl": {
    "h": 201.654,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61632,
    "c": 0.10855,
    "h": 237.2
  },
  "luminance": 0.23934
}

Semantic roles & 50–950 ramp

primary

#398EBE

secondary

#CAA089

accent

#804BDD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #398EBE

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

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