#489BE0#489BE0

#489BE0 is a light, vivid cyan. Relative luminance 0.302; OKLCH L 66.9% C 0.131 H 246.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#489BE0
RGB	rgb(72, 155, 224)
HSL	hsl(207, 71%, 58%)
HSV	hsv(207, 68%, 88%)
CMYK	cmyk(67.9%, 30.8%, 0%, 12.2%)
CIE-LAB	lab(61.83, -3.39, -42.34)
CIE-LCH	lch(61.83, 42.48, 265.43°)
OKLab	oklab(66.86% -0.052 -0.1198)
OKLCH	oklch(66.86% 0.131 246.5)
XYZ	xyz(27.8433, 30.1993, 74.8682)
Luminance	0.3020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489BE0 #E08D48

analogous

#48E0D9 #489BE0 #484FE0

triadic

#489BE0 #E0489B #9BE048

tetradic

#489BE0 #D948E0 #E08D48 #4FE048

square

#489BE0 #D948E0 #E08D48 #4FE048

split-complementary

#489BE0 #E0484F #E0D948

monochromatic

#195C94 #227DC9 #489BE0 #7CB8E9 #B1D4F2

Accessibility & contrast

On white

2.98

#489BE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#489BE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489BE0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489BE0	#FFFFFF	#000000	##000000
##489BE0	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9DE3

Deuteranopia (green-blind)

#678FDF

Tritanopia (blue-blind)

#00ACB3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #489be0;
/* rgb */ color: rgb(72, 155, 224);
/* oklch */ color: oklch(66.9% 0.131 246.5);

Tailwind

colors: {
  custom: {
    50: '#8bb8ea',
    500: '#489be0',
    950: '#000000',
  },
}

SCSS

$custom: #489be0;
$custom-light: #8bb8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#489be0",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 224
  },
  "hsl": {
    "h": 207.237,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66864,
    "c": 0.13059,
    "h": 246.5
  },
  "luminance": 0.30202
}

Semantic roles & 50–950 ramp

primary

#489BE0

secondary

#E0BFA4

accent

#8C3AEE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489BE0

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

Preview Lab → · Contrast checker → · Palette generator →