#489DB0#489DB0

#489DB0 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.1% C 0.086 H 214.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#489DB0
RGB	rgb(72, 157, 176)
HSL	hsl(191, 42%, 49%)
HSV	hsv(191, 59%, 69%)
CMYK	cmyk(59.1%, 10.8%, 0%, 31%)
CIE-LAB	lab(60.45, -19.93, -17.61)
CIE-LCH	lch(60.45, 26.59, 221.47°)
OKLab	oklab(65.12% -0.0709 -0.0488)
OKLCH	oklch(65.12% 0.086 214.6)
XYZ	xyz(22.5628, 28.6240, 45.4018)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489DB0 #B05B48

analogous

#48B08F #489DB0 #4869B0

triadic

#489DB0 #B0489D #9DB048

tetradic

#489DB0 #8F48B0 #B05B48 #69B048

square

#489DB0 #8F48B0 #B05B48 #69B048

split-complementary

#489DB0 #B04869 #B08F48

monochromatic

#245059 #367685 #489DB0 #70B5C5 #9CCCD6

Accessibility & contrast

On white

3.12

#489DB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#489DB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489DB0

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489DB0	#FFFFFF	#000000	##000000
##489DB0	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F98B1

Deuteranopia (green-blind)

#808DB0

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #489db0;
/* rgb */ color: rgb(72, 157, 176);
/* oklch */ color: oklch(65.1% 0.086 214.6);

Tailwind

colors: {
  custom: {
    50: '#85bac7',
    500: '#489db0',
    950: '#000000',
  },
}

SCSS

$custom: #489db0;
$custom-light: #85bac7;
$custom-dark: #000000;

JSON

{
  "hex": "#489db0",
  "rgb": {
    "r": 72,
    "g": 157,
    "b": 176
  },
  "hsl": {
    "h": 190.962,
    "s": 41.935,
    "l": 48.627
  },
  "oklch": {
    "l": 0.65121,
    "c": 0.08606,
    "h": 214.6
  },
  "luminance": 0.28626
}

Semantic roles & 50–950 ramp

primary

#489DB0

secondary

#C39A91

accent

#6D56D2

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #489DB0

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

Preview Lab → · Contrast checker → · Palette generator →