#5091BC#5091BC

#5091BC is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.1% C 0.093 H 239.5°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5091BC
RGB	rgb(80, 145, 188)
HSL	hsl(204, 45%, 53%)
HSV	hsv(204, 57%, 74%)
CMYK	cmyk(57.4%, 22.9%, 0%, 26.3%)
CIE-LAB	lab(57.64, -8.08, -28.68)
CIE-LCH	lch(57.64, 29.80, 254.26°)
OKLab	oklab(63.12% -0.0472 -0.0802)
OKLCH	oklch(63.12% 0.093 239.5)
XYZ	xyz(22.5074, 25.5851, 51.3195)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5091BC #BC7B50

analogous

#50BCB1 #5091BC #505BBC

triadic

#5091BC #BC5091 #91BC50

tetradic

#5091BC #B150BC #BC7B50 #5BBC50

square

#5091BC #B150BC #BC7B50 #5BBC50

split-complementary

#5091BC #BC505B #BCB150

monochromatic

#284F69 #397196 #5091BC #7CADCD #A9C9DE

Accessibility & contrast

On white

3.43

#5091BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#5091BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5091BC

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5091BC	#FFFFFF	#000000	##000000
##5091BC	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BE

Deuteranopia (green-blind)

#6F86BB

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5091bc;
/* rgb */ color: rgb(80, 145, 188);
/* oklch */ color: oklch(63.1% 0.093 239.5);

Tailwind

colors: {
  custom: {
    50: '#89b1d0',
    500: '#5091bc',
    950: '#000000',
  },
}

SCSS

$custom: #5091bc;
$custom-light: #89b1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5091bc",
  "rgb": {
    "r": 80,
    "g": 145,
    "b": 188
  },
  "hsl": {
    "h": 203.889,
    "s": 44.628,
    "l": 52.549
  },
  "oklch": {
    "l": 0.63119,
    "c": 0.09312,
    "h": 239.5
  },
  "luminance": 0.25587
}

Semantic roles & 50–950 ramp

primary

#5091BC

secondary

#CBAF9C

accent

#8753D4

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #5091BC

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

Preview Lab → · Contrast checker → · Palette generator →