#489CEE#489CEE

#489CEE is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.8% C 0.146 H 250.4°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#489CEE
RGB	rgb(72, 156, 238)
HSL	hsl(210, 83%, 61%)
HSV	hsv(210, 70%, 93%)
CMYK	cmyk(69.7%, 34.5%, 0%, 6.7%)
CIE-LAB	lab(62.78, 0.81, -48.57)
CIE-LCH	lch(62.78, 48.58, 270.96°)
OKLab	oklab(67.84% -0.0491 -0.1379)
OKLCH	oklch(67.84% 0.146 250.4)
XYZ	xyz(29.9878, 31.3244, 85.3381)
Luminance	0.3133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CEE #EE9A48

analogous

#48EEED #489CEE #4849EE

triadic

#489CEE #EE489C #9CEE48

tetradic

#489CEE #ED48EE #EE9A48 #49EE48

square

#489CEE #ED48EE #EE9A48 #49EE48

split-complementary

#489CEE #EE4849 #EEED48

monochromatic

#105FAC #157EE4 #489CEE #80BAF3 #B8D9F8

Accessibility & contrast

On white

2.89

#489CEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#489CEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489CEE

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CEE	#FFFFFF	#000000	##000000
##489CEE	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A0F1

Deuteranopia (green-blind)

#5F91EC

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #489cee;
/* rgb */ color: rgb(72, 156, 238);
/* oklch */ color: oklch(67.8% 0.146 250.4);

Tailwind

colors: {
  custom: {
    50: '#8db8f4',
    500: '#489cee',
    950: '#000000',
  },
}

SCSS

$custom: #489cee;
$custom-light: #8db8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#489cee",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 238
  },
  "hsl": {
    "h": 209.639,
    "s": 83,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67835,
    "c": 0.14641,
    "h": 250.4
  },
  "luminance": 0.31328
}

Semantic roles & 50–950 ramp

primary

#489CEE

secondary

#E8C9A9

accent

#7106DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #489CEE

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

Preview Lab → · Contrast checker → · Palette generator →