#489CE8#489CE8

#489CE8 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.5% C 0.139 H 248.6°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#489CE8
RGB	rgb(72, 156, 232)
HSL	hsl(209, 78%, 60%)
HSV	hsv(209, 69%, 91%)
CMYK	cmyk(69%, 32.8%, 0%, 9%)
CIE-LAB	lab(62.49, -1.24, -45.72)
CIE-LCH	lch(62.49, 45.74, 268.45°)
OKLab	oklab(67.51% -0.0507 -0.1296)
OKLCH	oklch(67.51% 0.139 248.6)
XYZ	xyz(29.1210, 30.9777, 80.7729)
Luminance	0.3098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CE8 #E89448

analogous

#48E8E4 #489CE8 #484CE8

triadic

#489CE8 #E8489C #9CE848

tetradic

#489CE8 #E448E8 #E89448 #4CE848

square

#489CE8 #E448E8 #E89448 #4CE848

split-complementary

#489CE8 #E8484C #E8E448

monochromatic

#145EA1 #1B7ED8 #489CE8 #7EB9EF #B5D7F6

Accessibility & contrast

On white

2.92

#489CE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#489CE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489CE8

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CE8	#FFFFFF	#000000	##000000
##489CE8	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9FEB

Deuteranopia (green-blind)

#6390E7

Tritanopia (blue-blind)

#00AEB7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #489ce8;
/* rgb */ color: rgb(72, 156, 232);
/* oklch */ color: oklch(67.5% 0.139 248.6);

Tailwind

colors: {
  custom: {
    50: '#8cb8ef',
    500: '#489ce8',
    950: '#000000',
  },
}

SCSS

$custom: #489ce8;
$custom-light: #8cb8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#489ce8",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 232
  },
  "hsl": {
    "h": 208.5,
    "s": 77.67,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6751,
    "c": 0.13919,
    "h": 248.6
  },
  "luminance": 0.30981
}

Semantic roles & 50–950 ramp

primary

#489CE8

secondary

#E5C4A7

accent

#8F34F4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489CE8

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

Preview Lab → · Contrast checker → · Palette generator →