#489EB0#489EB0

#489EB0 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.4% C 0.086 H 213.5°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#489EB0
RGB	rgb(72, 158, 176)
HSL	hsl(190, 42%, 49%)
HSV	hsv(190, 59%, 69%)
CMYK	cmyk(59.1%, 10.2%, 0%, 31%)
CIE-LAB	lab(60.75, -20.45, -17.15)
CIE-LCH	lch(60.75, 26.69, 219.99°)
OKLab	oklab(65.36% -0.072 -0.0475)
OKLCH	oklch(65.36% 0.086 213.5)
XYZ	xyz(22.7327, 28.9638, 45.4584)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489EB0 #B05A48

analogous

#48B08E #489EB0 #486AB0

triadic

#489EB0 #B0489E #9EB048

tetradic

#489EB0 #8E48B0 #B05A48 #6AB048

square

#489EB0 #8E48B0 #B05A48 #6AB048

split-complementary

#489EB0 #B0486A #B08E48

monochromatic

#245059 #367785 #489EB0 #70B6C5 #9CCCD6

Accessibility & contrast

On white

3.09

#489EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#489EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489EB0

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489EB0	#FFFFFF	#000000	##000000
##489EB0	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B1

Deuteranopia (green-blind)

#818EB0

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #489eb0;
/* rgb */ color: rgb(72, 158, 176);
/* oklch */ color: oklch(65.4% 0.086 213.5);

Tailwind

colors: {
  custom: {
    50: '#85bac7',
    500: '#489eb0',
    950: '#000000',
  },
}

SCSS

$custom: #489eb0;
$custom-light: #85bac7;
$custom-dark: #000000;

JSON

{
  "hex": "#489eb0",
  "rgb": {
    "r": 72,
    "g": 158,
    "b": 176
  },
  "hsl": {
    "h": 190.385,
    "s": 41.935,
    "l": 48.627
  },
  "oklch": {
    "l": 0.65363,
    "c": 0.08626,
    "h": 213.5
  },
  "luminance": 0.28966
}

Semantic roles & 50–950 ramp

primary

#489EB0

secondary

#C39A91

accent

#6B56D2

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #489EB0

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

Preview Lab → · Contrast checker → · Palette generator →