#5490C7#5490C7

#5490C7 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.6% C 0.104 H 247.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5490C7
RGB	rgb(84, 144, 199)
HSL	hsl(209, 51%, 55%)
HSV	hsv(209, 58%, 78%)
CMYK	cmyk(57.8%, 27.6%, 0%, 22%)
CIE-LAB	lab(57.99, -3.19, -34.34)
CIE-LCH	lch(57.99, 34.49, 264.69°)
OKLab	oklab(63.6% -0.0394 -0.0965)
OKLCH	oklch(63.6% 0.104 247.8)
XYZ	xyz(23.9345, 25.9527, 57.7698)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5490C7 #C78B54

analogous

#54C7C5 #5490C7 #5456C7

triadic

#5490C7 #C75490 #90C754

tetradic

#5490C7 #C554C7 #C78B54 #56C754

square

#5490C7 #C554C7 #C78B54 #56C754

split-complementary

#5490C7 #C75456 #C7C554

monochromatic

#285279 #3771A7 #5490C7 #82AED6 #B0CCE5

Accessibility & contrast

On white

3.39

#5490C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#5490C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5490C7

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5490C7	#FFFFFF	#000000	##000000
##5490C7	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)

#7992C9

Deuteranopia (green-blind)

#6986C6

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5490c7;
/* rgb */ color: rgb(84, 144, 199);
/* oklch */ color: oklch(63.6% 0.104 247.8);

Tailwind

colors: {
  custom: {
    50: '#8db0d8',
    500: '#5490c7',
    950: '#000000',
  },
}

SCSS

$custom: #5490c7;
$custom-light: #8db0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#5490c7",
  "rgb": {
    "r": 84,
    "g": 144,
    "b": 199
  },
  "hsl": {
    "h": 208.696,
    "s": 50.661,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63598,
    "c": 0.10424,
    "h": 247.8
  },
  "luminance": 0.25955
}

Semantic roles & 50–950 ramp

primary

#5490C7

secondary

#D3BAA3

accent

#914EDA

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5490C7

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

Preview Lab → · Contrast checker → · Palette generator →