#489FEE#489FEE

#489FEE is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.5% C 0.144 H 248.8°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#489FEE
RGB	rgb(72, 159, 238)
HSL	hsl(209, 83%, 61%)
HSV	hsv(209, 70%, 93%)
CMYK	cmyk(69.7%, 33.2%, 0%, 6.7%)
CIE-LAB	lab(63.63, -0.91, -47.23)
CIE-LCH	lch(63.63, 47.24, 268.89°)
OKLab	oklab(68.5% -0.0519 -0.134)
OKLCH	oklch(68.5% 0.144 248.8)
XYZ	xyz(30.4974, 32.3437, 85.5080)
Luminance	0.3235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489FEE #EE9748

analogous

#48EEEA #489FEE #484CEE

triadic

#489FEE #EE489F #9FEE48

tetradic

#489FEE #EA48EE #EE9748 #4CEE48

square

#489FEE #EA48EE #EE9748 #4CEE48

split-complementary

#489FEE #EE484C #EEEA48

monochromatic

#1062AC #1581E4 #489FEE #80BCF3 #B8DAF8

Accessibility & contrast

On white

2.81

#489FEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#489FEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489FEE

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489FEE	#FFFFFF	#000000	##000000
##489FEE	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA3F1

Deuteranopia (green-blind)

#6493EC

Tritanopia (blue-blind)

#00B2BB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #489fee;
/* rgb */ color: rgb(72, 159, 238);
/* oklch */ color: oklch(68.5% 0.144 248.8);

Tailwind

colors: {
  custom: {
    50: '#8dbbf4',
    500: '#489fee',
    950: '#000000',
  },
}

SCSS

$custom: #489fee;
$custom-light: #8dbbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#489fee",
  "rgb": {
    "r": 72,
    "g": 159,
    "b": 238
  },
  "hsl": {
    "h": 208.554,
    "s": 83,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68498,
    "c": 0.1437,
    "h": 248.8
  },
  "luminance": 0.32347
}

Semantic roles & 50–950 ramp

primary

#489FEE

secondary

#E8C7A9

accent

#6E06DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #489FEE

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

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