#5490CE#5490CE

#5490CE is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.9% C 0.113 H 250.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5490CE
RGB	rgb(84, 144, 206)
HSL	hsl(210, 55%, 57%)
HSV	hsv(210, 59%, 81%)
CMYK	cmyk(59.2%, 30.1%, 0%, 19.2%)
CIE-LAB	lab(58.31, -0.93, -37.79)
CIE-LCH	lch(58.31, 37.80, 268.59°)
OKLab	oklab(63.95% -0.0373 -0.1065)
OKLCH	oklch(63.95% 0.113 250.7)
XYZ	xyz(24.7660, 26.2853, 62.1490)
Luminance	0.2629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5490CE #CE9254

analogous

#54CDCE #5490CE #5554CE

triadic

#5490CE #CE5490 #90CE54

tetradic

#5490CE #CE54CD #CE9254 #54CE55

square

#5490CE #CE54CD #CE9254 #54CE55

split-complementary

#5490CE #CE5554 #CDCE54

monochromatic

#255382 #3371B2 #5490CE #84AFDC #B3CEE9

Accessibility & contrast

On white

3.36

#5490CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#5490CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5490CE

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5490CE	#FFFFFF	#000000	##000000
##5490CE	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7693D1

Deuteranopia (green-blind)

#6687CD

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5490ce;
/* rgb */ color: rgb(84, 144, 206);
/* oklch */ color: oklch(63.9% 0.113 250.7);

Tailwind

colors: {
  custom: {
    50: '#8eb0dd',
    500: '#5490ce',
    950: '#000000',
  },
}

SCSS

$custom: #5490ce;
$custom-light: #8eb0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5490ce",
  "rgb": {
    "r": 84,
    "g": 144,
    "b": 206
  },
  "hsl": {
    "h": 210.492,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63949,
    "c": 0.11284,
    "h": 250.7
  },
  "luminance": 0.26288
}

Semantic roles & 50–950 ramp

primary

#5490CE

secondary

#D8BFA6

accent

#9549DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5490CE

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

Preview Lab → · Contrast checker → · Palette generator →