#5398CF#5398CF

#5398CF is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.8% C 0.108 H 244.6°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#5398CF
RGB	rgb(83, 152, 207)
HSL	hsl(207, 56%, 57%)
HSV	hsv(207, 60%, 81%)
CMYK	cmyk(59.9%, 26.6%, 0%, 18.8%)
CIE-LAB	lab(60.60, -5.39, -34.76)
CIE-LCH	lch(60.60, 35.18, 261.19°)
OKLab	oklab(65.76% -0.0464 -0.0977)
OKLCH	oklch(65.76% 0.108 244.6)
XYZ	xyz(26.0538, 28.7980, 63.2049)
Luminance	0.2880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5398CF #CF8A53

analogous

#53CFC8 #5398CF #535ACF

triadic

#5398CF #CF5398 #98CF53

tetradic

#5398CF #C853CF #CF8A53 #5ACF53

square

#5398CF #C853CF #CF8A53 #5ACF53

split-complementary

#5398CF #CF535A #CFC853

monochromatic

#255983 #327AB3 #5398CF #83B5DC #B3D1EA

Accessibility & contrast

On white

3.11

#5398CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#5398CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5398CF

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5398CF	#FFFFFF	#000000	##000000
##5398CF	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8099D1

Deuteranopia (green-blind)

#6F8DCE

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5398cf;
/* rgb */ color: rgb(83, 152, 207);
/* oklch */ color: oklch(65.8% 0.108 244.6);

Tailwind

colors: {
  custom: {
    50: '#8db6de',
    500: '#5398cf',
    950: '#000000',
  },
}

SCSS

$custom: #5398cf;
$custom-light: #8db6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5398cf",
  "rgb": {
    "r": 83,
    "g": 152,
    "b": 207
  },
  "hsl": {
    "h": 206.613,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6576,
    "c": 0.10818,
    "h": 244.6
  },
  "luminance": 0.288
}

Semantic roles & 50–950 ramp

primary

#5398CF

secondary

#D8BCA6

accent

#8B48E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5398CF

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

Preview Lab → · Contrast checker → · Palette generator →