#4490CD#4490CD

#4490CD is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.2% C 0.119 H 245.5°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4490CD
RGB	rgb(68, 144, 205)
HSL	hsl(207, 58%, 54%)
HSV	hsv(207, 67%, 80%)
CMYK	cmyk(66.8%, 29.8%, 0%, 19.6%)
CIE-LAB	lab(57.64, -4.15, -38.32)
CIE-LCH	lch(57.64, 38.54, 263.82°)
OKLab	oklab(63.23% -0.0493 -0.1082)
OKLCH	oklch(63.23% 0.119 245.5)
XYZ	xyz(23.3724, 25.5808, 61.4516)
Luminance	0.2558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4490CD #CD8144

analogous

#44CDC5 #4490CD #444BCD

triadic

#4490CD #CD4490 #90CD44

tetradic

#4490CD #C544CD #CD8144 #4BCD44

square

#4490CD #C544CD #CD8144 #4BCD44

split-complementary

#4490CD #CD444B #CDC544

monochromatic

#205077 #2D71A7 #4490CD #74ADDA #A5C9E7

Accessibility & contrast

On white

3.43

#4490CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#4490CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4490CD

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4490CD	#FFFFFF	#000000	##000000
##4490CD	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7592D0

Deuteranopia (green-blind)

#6285CC

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4490cd;
/* rgb */ color: rgb(68, 144, 205);
/* oklch */ color: oklch(63.2% 0.119 245.5);

Tailwind

colors: {
  custom: {
    50: '#86b0dc',
    500: '#4490cd',
    950: '#000000',
  },
}

SCSS

$custom: #4490cd;
$custom-light: #86b0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4490cd",
  "rgb": {
    "r": 68,
    "g": 144,
    "b": 205
  },
  "hsl": {
    "h": 206.715,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63234,
    "c": 0.11892,
    "h": 245.5
  },
  "luminance": 0.25583
}

Semantic roles & 50–950 ramp

primary

#4490CD

secondary

#D4B399

accent

#8B47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4490CD

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

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