#5490CD#5490CD

#5490CD is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.9% C 0.112 H 250.3°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5490CD
RGB	rgb(84, 144, 205)
HSL	hsl(210, 55%, 57%)
HSV	hsv(210, 59%, 80%)
CMYK	cmyk(59%, 29.8%, 0%, 19.6%)
CIE-LAB	lab(58.26, -1.26, -37.30)
CIE-LCH	lch(58.26, 37.32, 268.07°)
OKLab	oklab(63.9% -0.0376 -0.1051)
OKLCH	oklch(63.9% 0.112 250.3)
XYZ	xyz(24.6449, 26.2369, 61.5112)
Luminance	0.2624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5490CD #CD9154

analogous

#54CDCD #5490CD #5554CD

triadic

#5490CD #CD5490 #90CD54

tetradic

#5490CD #CD54CD #CD9154 #54CD55

square

#5490CD #CD54CD #CD9154 #54CD55

split-complementary

#5490CD #CD5554 #CDCD54

monochromatic

#265381 #3471B0 #5490CD #83AFDB #B3CDE9

Accessibility & contrast

On white

3.36

#5490CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5490CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5490CD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

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

#7693D0

Deuteranopia (green-blind)

#6687CC

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5490cd;
/* rgb */ color: rgb(84, 144, 205);
/* oklch */ color: oklch(63.9% 0.112 250.3);

Tailwind

colors: {
  custom: {
    50: '#8eb0dc',
    500: '#5490cd',
    950: '#000000',
  },
}

SCSS

$custom: #5490cd;
$custom-light: #8eb0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5490cd",
  "rgb": {
    "r": 84,
    "g": 144,
    "b": 205
  },
  "hsl": {
    "h": 210.248,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63898,
    "c": 0.11159,
    "h": 250.3
  },
  "luminance": 0.26239
}

Semantic roles & 50–950 ramp

primary

#5490CD

secondary

#D7BFA6

accent

#954ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5490CD

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

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