#489AEB#489AEB

#489AEB is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.2% C 0.145 H 250.6°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#489AEB
RGB	rgb(72, 154, 235)
HSL	hsl(210, 80%, 60%)
HSV	hsv(210, 69%, 92%)
CMYK	cmyk(69.4%, 34.5%, 0%, 7.8%)
CIE-LAB	lab(62.07, 0.94, -48.04)
CIE-LCH	lch(62.07, 48.05, 271.12°)
OKLab	oklab(67.23% -0.048 -0.1364)
OKLCH	oklch(67.23% 0.145 250.6)
XYZ	xyz(29.2179, 30.4839, 82.9253)
Luminance	0.3049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489AEB #EB9948

analogous

#48EBEB #489AEB #4848EB

triadic

#489AEB #EB489A #9AEB48

tetradic

#489AEB #EB48EB #EB9948 #48EB48

square

#489AEB #EB48EB #EB9948 #48EB48

split-complementary

#489AEB #EB4848 #EBEB48

monochromatic

#125DA6 #187CDE #489AEB #7FB8F1 #B6D7F7

Accessibility & contrast

On white

2.96

#489AEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#489AEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489AEB

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489AEB	#FFFFFF	#000000	##000000
##489AEB	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769EEE

Deuteranopia (green-blind)

#5E8FE9

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #489aeb;
/* rgb */ color: rgb(72, 154, 235);
/* oklch */ color: oklch(67.2% 0.145 250.6);

Tailwind

colors: {
  custom: {
    50: '#8db7f2',
    500: '#489aeb',
    950: '#000000',
  },
}

SCSS

$custom: #489aeb;
$custom-light: #8db7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#489aeb",
  "rgb": {
    "r": 72,
    "g": 154,
    "b": 235
  },
  "hsl": {
    "h": 209.816,
    "s": 80.296,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67229,
    "c": 0.14462,
    "h": 250.6
  },
  "luminance": 0.30487
}

Semantic roles & 50–950 ramp

primary

#489AEB

secondary

#E7C7A8

accent

#7209DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #489AEB

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

Preview Lab → · Contrast checker → · Palette generator →