#489BE0#489BE0

#489BE0 is a light, vivid cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.131 H 246.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#489BE0
RGBrgb(72, 155, 224)
HSLhsl(207, 71%, 58%)
HSVhsv(207, 68%, 88%)
CMYKcmyk(67.9%, 30.8%, 0%, 12.2%)
CIE-LABlab(61.83, -3.39, -42.34)
CIE-LCHlch(61.83, 42.48, 265.43°)
OKLaboklab(66.86% -0.052 -0.1198)
OKLCHoklch(66.86% 0.131 246.5)
XYZxyz(27.8433, 30.1993, 74.8682)
Luminance0.3020 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#489BE0 #E08D48
analogous
#48E0D9 #489BE0 #484FE0
triadic
#489BE0 #E0489B #9BE048
tetradic
#489BE0 #D948E0 #E08D48 #4FE048
square
#489BE0 #D948E0 #E08D48 #4FE048
split-complementary
#489BE0 #E0484F #E0D948
monochromatic
#195C94 #227DC9 #489BE0 #7CB8E9 #B1D4F2

Accessibility & contrast

On white

2.98
#489BE0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.04
#489BE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489BE0
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##489BE0#FFFFFF#000000##000000
##489BE01.002.987.047.04
#FFFFFF2.981.0021.0021.00
#0000007.0421.001.001.00
##0000007.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C9DE3
Deuteranopia (green-blind)
#678FDF
Tritanopia (blue-blind)
#00ACB3
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #489be0;
/* rgb */ color: rgb(72, 155, 224);
/* oklch */ color: oklch(66.9% 0.131 246.5);
Tailwind
colors: {
  custom: {
    50: '#8bb8ea',
    500: '#489be0',
    950: '#000000',
  },
}
SCSS
$custom: #489be0;
$custom-light: #8bb8ea;
$custom-dark: #000000;
JSON
{
  "hex": "#489be0",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 224
  },
  "hsl": {
    "h": 207.237,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66864,
    "c": 0.13059,
    "h": 246.5
  },
  "luminance": 0.30202
}

Semantic roles & 50–950 ramp

primary
#489BE0
secondary
#E0BFA4
accent
#8C3AEE
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #489BE0

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

Preview Lab → · Contrast checker → · Palette generator →

#489BE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva