#5891BE#5891BE

#5891BE is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.6% C 0.091 H 243.7°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5891BE
RGB	rgb(88, 145, 190)
HSL	hsl(206, 44%, 55%)
HSV	hsv(206, 54%, 75%)
CMYK	cmyk(53.7%, 23.7%, 0%, 25.5%)
CIE-LAB	lab(58.08, -5.74, -29.11)
CIE-LCH	lch(58.08, 29.67, 258.85°)
OKLab	oklab(63.59% -0.0402 -0.0814)
OKLCH	oklch(63.59% 0.091 243.7)
XYZ	xyz(23.4408, 26.0413, 52.4964)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891BE #BE8558

analogous

#58BEB8 #5891BE #585EBE

triadic

#5891BE #BE5891 #91BE58

tetradic

#5891BE #B858BE #BE8558 #5EBE58

square

#5891BE #B858BE #BE8558 #5EBE58

split-complementary

#5891BE #BE585E #BEB858

monochromatic

#2C5270 #3D729C #5891BE #84AECF #B0CBE0

Accessibility & contrast

On white

3.38

#5891BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5891BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891BE

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891BE	#FFFFFF	#000000	##000000
##5891BE	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91C0

Deuteranopia (green-blind)

#7087BD

Tritanopia (blue-blind)

#179CA0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5891be;
/* rgb */ color: rgb(88, 145, 190);
/* oklch */ color: oklch(63.6% 0.091 243.7);

Tailwind

colors: {
  custom: {
    50: '#8eb1d1',
    500: '#5891be',
    950: '#000000',
  },
}

SCSS

$custom: #5891be;
$custom-light: #8eb1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5891be",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 190
  },
  "hsl": {
    "h": 206.471,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.63587,
    "c": 0.09076,
    "h": 243.7
  },
  "luminance": 0.26043
}

Semantic roles & 50–950 ramp

primary

#5891BE

secondary

#CEB6A3

accent

#8C54D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5891BE

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

Preview Lab → · Contrast checker → · Palette generator →