#489CD1#489CD1

#489CD1 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.3% C 0.113 H 239.4°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#489CD1
RGB	rgb(72, 156, 209)
HSL	hsl(203, 60%, 55%)
HSV	hsv(203, 66%, 82%)
CMYK	cmyk(65.6%, 25.4%, 0%, 18%)
CIE-LAB	lab(61.44, -8.96, -34.60)
CIE-LCH	lch(61.44, 35.74, 255.49°)
OKLab	oklab(66.34% -0.0576 -0.0973)
OKLCH	oklch(66.34% 0.113 239.4)
XYZ	xyz(26.0652, 29.7554, 64.6789)
Luminance	0.2976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CD1 #D17D48

analogous

#48D1C2 #489CD1 #4857D1

triadic

#489CD1 #D1489C #9CD148

tetradic

#489CD1 #C248D1 #D17D48 #57D148

square

#489CD1 #C248D1 #D17D48 #57D148

split-complementary

#489CD1 #D14857 #D1C248

monochromatic

#205A7F #2C7DB0 #489CD1 #79B6DD #AAD1EA

Accessibility & contrast

On white

3.02

#489CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#489CD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489CD1

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CD1	#FFFFFF	#000000	##000000
##489CD1	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD3

Deuteranopia (green-blind)

#718ED0

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #489cd1;
/* rgb */ color: rgb(72, 156, 209);
/* oklch */ color: oklch(66.3% 0.113 239.4);

Tailwind

colors: {
  custom: {
    50: '#89b9df',
    500: '#489cd1',
    950: '#000000',
  },
}

SCSS

$custom: #489cd1;
$custom-light: #89b9df;
$custom-dark: #000000;

JSON

{
  "hex": "#489cd1",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 203.212,
    "s": 59.825,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6634,
    "c": 0.11311,
    "h": 239.4
  },
  "luminance": 0.29758
}

Semantic roles & 50–950 ramp

primary

#489CD1

secondary

#D7B49E

accent

#8245E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #489CD1

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

Preview Lab → · Contrast checker → · Palette generator →