#5C91BE#5C91BE

#5C91BE is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.8% C 0.088 H 245.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5C91BE
RGB	rgb(92, 145, 190)
HSL	hsl(208, 43%, 55%)
HSV	hsv(208, 52%, 75%)
CMYK	cmyk(51.6%, 23.7%, 0%, 25.5%)
CIE-LAB	lab(58.27, -4.83, -28.80)
CIE-LCH	lch(58.27, 29.20, 260.48°)
OKLab	oklab(63.79% -0.0368 -0.0804)
OKLCH	oklch(63.79% 0.088 245.4)
XYZ	xyz(23.8300, 26.2420, 52.5147)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C91BE #BE895C

analogous

#5CBEBA #5C91BE #5C60BE

triadic

#5C91BE #BE5C91 #91BE5C

tetradic

#5C91BE #BA5CBE #BE895C #60BE5C

square

#5C91BE #BA5CBE #BE895C #60BE5C

split-complementary

#5C91BE #BE5C60 #BEBA5C

monochromatic

#2E5372 #3F729E #5C91BE #88AFCF #B4CCE1

Accessibility & contrast

On white

3.36

#5C91BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5C91BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C91BE

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C91BE	#FFFFFF	#000000	##000000
##5C91BE	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E92C0

Deuteranopia (green-blind)

#7188BD

Tritanopia (blue-blind)

#279CA0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5c91be;
/* rgb */ color: rgb(92, 145, 190);
/* oklch */ color: oklch(63.8% 0.088 245.4);

Tailwind

colors: {
  custom: {
    50: '#90b1d1',
    500: '#5c91be',
    950: '#000000',
  },
}

SCSS

$custom: #5c91be;
$custom-light: #90b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5c91be",
  "rgb": {
    "r": 92,
    "g": 145,
    "b": 190
  },
  "hsl": {
    "h": 207.551,
    "s": 42.982,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63788,
    "c": 0.08846,
    "h": 245.4
  },
  "luminance": 0.26244
}

Semantic roles & 50–950 ramp

primary

#5C91BE

secondary

#CFB9A6

accent

#8F55D3

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5C91BE

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

Preview Lab → · Contrast checker → · Palette generator →