#5799BB#5799BB

#5799BB is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.3% C 0.084 H 232.5°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#5799BB
RGB	rgb(87, 153, 187)
HSL	hsl(200, 42%, 54%)
HSV	hsv(200, 53%, 73%)
CMYK	cmyk(53.5%, 18.2%, 0%, 26.7%)
CIE-LAB	lab(60.24, -11.35, -24.08)
CIE-LCH	lch(60.24, 26.62, 244.76°)
OKLab	oklab(65.25% -0.0513 -0.067)
OKLCH	oklch(65.25% 0.084 232.5)
XYZ	xyz(24.2880, 28.3945, 51.2048)
Luminance	0.2840 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5799BB #BB7957

analogous

#57BBAB #5799BB #5767BB

triadic

#5799BB #BB5799 #99BB57

tetradic

#5799BB #AB57BB #BB7957 #67BB57

square

#5799BB #AB57BB #BB7957 #67BB57

split-complementary

#5799BB #BB5767 #BBAB57

monochromatic

#2C566C #3D7997 #5799BB #83B3CD #AECEDE

Accessibility & contrast

On white

3.14

#5799BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#5799BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5799BB

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5799BB	#FFFFFF	#000000	##000000
##5799BB	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BD

Deuteranopia (green-blind)

#7A8DBB

Tritanopia (blue-blind)

#13A2A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5799bb;
/* rgb */ color: rgb(87, 153, 187);
/* oklch */ color: oklch(65.3% 0.084 232.5);

Tailwind

colors: {
  custom: {
    50: '#8db7cf',
    500: '#5799bb',
    950: '#000000',
  },
}

SCSS

$custom: #5799bb;
$custom-light: #8db7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5799bb",
  "rgb": {
    "r": 87,
    "g": 153,
    "b": 187
  },
  "hsl": {
    "h": 200.4,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65252,
    "c": 0.0844,
    "h": 232.5
  },
  "luminance": 0.28397
}

Semantic roles & 50–950 ramp

primary

#5799BB

secondary

#CCB0A2

accent

#8056D2

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #5799BB

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

Preview Lab → · Contrast checker → · Palette generator →