#5899BF#5899BF

#5899BF is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.5% C 0.088 H 235.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#5899BF
RGB	rgb(88, 153, 191)
HSL	hsl(202, 45%, 55%)
HSV	hsv(202, 54%, 75%)
CMYK	cmyk(53.9%, 19.9%, 0%, 25.1%)
CIE-LAB	lab(60.44, -9.92, -26.02)
CIE-LCH	lch(60.44, 27.85, 249.13°)
OKLab	oklab(65.47% -0.0491 -0.0725)
OKLCH	oklch(65.47% 0.088 235.9)
XYZ	xyz(24.8162, 28.6166, 53.4959)
Luminance	0.2862 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899BF #BF7E58

analogous

#58BFB2 #5899BF #5866BF

triadic

#5899BF #BF5899 #99BF58

tetradic

#5899BF #B258BF #BF7E58 #66BF58

square

#5899BF #B258BF #BF7E58 #66BF58

split-complementary

#5899BF #BF5866 #BFB258

monochromatic

#2B5771 #3C7A9D #5899BF #84B4D0 #B0CFE1

Accessibility & contrast

On white

3.12

#5899BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#5899BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5899BF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899BF	#FFFFFF	#000000	##000000
##5899BF	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C1

Deuteranopia (green-blind)

#798DBE

Tritanopia (blue-blind)

#0FA3A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5899bf;
/* rgb */ color: rgb(88, 153, 191);
/* oklch */ color: oklch(65.5% 0.088 235.9);

Tailwind

colors: {
  custom: {
    50: '#8eb7d2',
    500: '#5899bf',
    950: '#000000',
  },
}

SCSS

$custom: #5899bf;
$custom-light: #8eb7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5899bf",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 191
  },
  "hsl": {
    "h": 202.136,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.65472,
    "c": 0.08758,
    "h": 235.9
  },
  "luminance": 0.28619
}

Semantic roles & 50–950 ramp

primary

#5899BF

secondary

#CFB4A4

accent

#8354D4

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #5899BF

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

Preview Lab → · Contrast checker → · Palette generator →