#5891BC#5891BC

#5891BC is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.5% C 0.088 H 242.5°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5891BC
RGB	rgb(88, 145, 188)
HSL	hsl(206, 43%, 54%)
HSV	hsv(206, 53%, 74%)
CMYK	cmyk(53.2%, 22.9%, 0%, 26.3%)
CIE-LAB	lab(57.99, -6.35, -28.10)
CIE-LCH	lch(57.99, 28.81, 257.26°)
OKLab	oklab(63.49% -0.0409 -0.0785)
OKLCH	oklch(63.49% 0.089 242.5)
XYZ	xyz(23.2237, 25.9544, 51.3531)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891BC #BC8358

analogous

#58BCB5 #5891BC #585FBC

triadic

#5891BC #BC5891 #91BC58

tetradic

#5891BC #B558BC #BC8358 #5FBC58

square

#5891BC #B558BC #BC8358 #5FBC58

split-complementary

#5891BC #BC585F #BCB558

monochromatic

#2C516E #3E7299 #5891BC #84AECE #AFCBDF

Accessibility & contrast

On white

3.39

#5891BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#5891BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891BC

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891BC	#FFFFFF	#000000	##000000
##5891BC	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BE

Deuteranopia (green-blind)

#7187BB

Tritanopia (blue-blind)

#1B9C9F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5891bc;
/* rgb */ color: rgb(88, 145, 188);
/* oklch */ color: oklch(63.5% 0.088 242.5);

Tailwind

colors: {
  custom: {
    50: '#8eb1d0',
    500: '#5891bc',
    950: '#000000',
  },
}

SCSS

$custom: #5891bc;
$custom-light: #8eb1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5891bc",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 188
  },
  "hsl": {
    "h": 205.8,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.0885,
    "h": 242.5
  },
  "luminance": 0.25956
}

Semantic roles & 50–950 ramp

primary

#5891BC

secondary

#CDB5A3

accent

#8B55D3

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5891BC

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

Preview Lab → · Contrast checker → · Palette generator →