#5398BB#5398BB

#5398BB is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.8% C 0.087 H 232.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5398BB
RGB	rgb(83, 152, 187)
HSL	hsl(200, 43%, 53%)
HSV	hsv(200, 56%, 73%)
CMYK	cmyk(55.6%, 18.7%, 0%, 26.7%)
CIE-LAB	lab(59.78, -11.66, -24.80)
CIE-LCH	lch(59.78, 27.41, 244.81°)
OKLab	oklab(64.84% -0.0533 -0.0691)
OKLCH	oklch(64.84% 0.087 232.4)
XYZ	xyz(23.7618, 27.8812, 51.1335)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5398BB #BB7653

analogous

#53BBAA #5398BB #5364BB

triadic

#5398BB #BB5398 #98BB53

tetradic

#5398BB #AA53BB #BB7653 #64BB53

square

#5398BB #AA53BB #BB7653 #64BB53

split-complementary

#5398BB #BB5364 #BBAA53

monochromatic

#2A546A #3B7796 #5398BB #7FB2CC #ABCDDE

Accessibility & contrast

On white

3.19

#5398BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#5398BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5398BB

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5398BB	#FFFFFF	#000000	##000000
##5398BB	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8796BD

Deuteranopia (green-blind)

#788BBA

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5398bb;
/* rgb */ color: rgb(83, 152, 187);
/* oklch */ color: oklch(64.8% 0.087 232.4);

Tailwind

colors: {
  custom: {
    50: '#8bb6cf',
    500: '#5398bb',
    950: '#000000',
  },
}

SCSS

$custom: #5398bb;
$custom-light: #8bb6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5398bb",
  "rgb": {
    "r": 83,
    "g": 152,
    "b": 187
  },
  "hsl": {
    "h": 200.192,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64838,
    "c": 0.08724,
    "h": 232.4
  },
  "luminance": 0.27883
}

Semantic roles & 50–950 ramp

primary

#5398BB

secondary

#CBAE9E

accent

#7F55D3

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1113

muted

#7D8082

Preview Lab

Preview with #5398BB

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

Preview Lab → · Contrast checker → · Palette generator →