#489BFD#489BFD

#489BFD is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.5% C 0.166 H 254.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#489BFD
RGB	rgb(72, 155, 253)
HSL	hsl(212, 98%, 64%)
HSV	hsv(212, 72%, 99%)
CMYK	cmyk(71.5%, 38.7%, 0%, 0.8%)
CIE-LAB	lab(63.27, 6.59, -56.02)
CIE-LCH	lch(63.27, 56.41, 276.71°)
OKLab	oklab(68.47% -0.0446 -0.1598)
OKLCH	oklch(68.47% 0.166 254.4)
XYZ	xyz(32.1169, 31.9087, 97.3758)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489BFD #FDAA48

analogous

#48F6FD #489BFD #4F48FD

triadic

#489BFD #FD489B #9BFD48

tetradic

#489BFD #FD48F6 #FDAA48 #48FD4F

square

#489BFD #FD48F6 #FDAA48 #48FD4F

split-complementary

#489BFD #FD4F48 #F6FD48

monochromatic

#025DC8 #0B7AFC #489BFD #85BCFE #C1DDFE

Accessibility & contrast

On white

2.84

#489BFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#489BFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489BFD

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489BFD	#FFFFFF	#000000	##000000
##489BFD	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6DA2FF

Deuteranopia (green-blind)

#5191FB

Tritanopia (blue-blind)

#00B2C0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #489bfd;
/* rgb */ color: rgb(72, 155, 253);
/* oklch */ color: oklch(68.5% 0.166 254.4);

Tailwind

colors: {
  custom: {
    50: '#90b8fe',
    500: '#489bfd',
    950: '#000000',
  },
}

SCSS

$custom: #489bfd;
$custom-light: #90b8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#489bfd",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 253
  },
  "hsl": {
    "h": 212.486,
    "s": 97.838,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68465,
    "c": 0.16587,
    "h": 254.4
  },
  "luminance": 0.31912
}

Semantic roles & 50–950 ramp

primary

#489BFD

secondary

#F0D3B0

accent

#7C00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1118

muted

#7E8086

Preview Lab

Preview with #489BFD

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

Preview Lab → · Contrast checker → · Palette generator →