#5291CB#5291CB

#5291CB is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.9% C 0.109 H 248.1°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5291CB
RGB	rgb(82, 145, 203)
HSL	hsl(209, 54%, 56%)
HSV	hsv(209, 60%, 80%)
CMYK	cmyk(59.6%, 28.6%, 0%, 20.4%)
CIE-LAB	lab(58.37, -2.88, -36.01)
CIE-LCH	lch(58.37, 36.12, 265.43°)
OKLab	oklab(63.93% -0.0408 -0.1013)
OKLCH	oklch(63.93% 0.109 248.1)
XYZ	xyz(24.3806, 26.3542, 60.2904)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5291CB #CB8C52

analogous

#52CBC8 #5291CB #5254CB

triadic

#5291CB #CB5291 #91CB52

tetradic

#5291CB #C852CB #CB8C52 #54CB52

square

#5291CB #C852CB #CB8C52 #54CB52

split-complementary

#5291CB #CB5254 #CBC852

monochromatic

#26537D #3472AC #5291CB #81AFD9 #B0CDE7

Accessibility & contrast

On white

3.35

#5291CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#5291CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5291CB

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5291CB	#FFFFFF	#000000	##000000
##5291CB	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7893CE

Deuteranopia (green-blind)

#6887CA

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5291cb;
/* rgb */ color: rgb(82, 145, 203);
/* oklch */ color: oklch(63.9% 0.109 248.1);

Tailwind

colors: {
  custom: {
    50: '#8cb1db',
    500: '#5291cb',
    950: '#000000',
  },
}

SCSS

$custom: #5291cb;
$custom-light: #8cb1db;
$custom-dark: #000000;

JSON

{
  "hex": "#5291cb",
  "rgb": {
    "r": 82,
    "g": 145,
    "b": 203
  },
  "hsl": {
    "h": 208.76,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63932,
    "c": 0.10927,
    "h": 248.1
  },
  "luminance": 0.26356
}

Semantic roles & 50–950 ramp

primary

#5291CB

secondary

#D5BBA3

accent

#914BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5291CB

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

Preview Lab → · Contrast checker → · Palette generator →