#5891DB#5891DB

#5891DB is a light, vivid cyan. Relative luminance 0.274; OKLCH L 65.0% C 0.127 H 255.6°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5891DB
RGB	rgb(88, 145, 219)
HSL	hsl(214, 65%, 60%)
HSV	hsv(214, 60%, 86%)
CMYK	cmyk(59.8%, 33.8%, 0%, 14.1%)
CIE-LAB	lab(59.38, 3.50, -43.37)
CIE-LCH	lch(59.38, 43.52, 274.62°)
OKLab	oklab(65.04% -0.0315 -0.1227)
OKLCH	oklch(65.04% 0.127 255.6)
XYZ	xyz(26.9315, 27.4376, 70.8808)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891DB #DBA258

analogous

#58D3DB #5891DB #6058DB

triadic

#5891DB #DB5891 #91DB58

tetradic

#5891DB #DB58D3 #DBA258 #58DB60

square

#5891DB #DB58D3 #DBA258 #58DB60

split-complementary

#5891DB #DB6058 #D3DB58

monochromatic

#215598 #2C71CA #5891DB #8AB2E6 #BDD3F1

Accessibility & contrast

On white

3.24

#5891DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5891DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891DB

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891DB	#FFFFFF	#000000	##000000
##5891DB	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7296DE

Deuteranopia (green-blind)

#6089D9

Tritanopia (blue-blind)

#00A2AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5891db;
/* rgb */ color: rgb(88, 145, 219);
/* oklch */ color: oklch(65.0% 0.127 255.6);

Tailwind

colors: {
  custom: {
    50: '#91b0e6',
    500: '#5891db',
    950: '#000000',
  },
}

SCSS

$custom: #5891db;
$custom-light: #91b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5891db",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 219
  },
  "hsl": {
    "h": 213.893,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.65036,
    "c": 0.12667,
    "h": 255.6
  },
  "luminance": 0.2744
}

Semantic roles & 50–950 ramp

primary

#5891DB

secondary

#E1CBAE

accent

#7E19CC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5891DB

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

Preview Lab → · Contrast checker → · Palette generator →