#489BE1#489BE1

#489BE1 is a light, vivid cyan. Relative luminance 0.303; OKLCH L 66.9% C 0.132 H 246.9°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#489BE1
RGB	rgb(72, 155, 225)
HSL	hsl(207, 72%, 58%)
HSV	hsv(207, 68%, 88%)
CMYK	cmyk(68%, 31.1%, 0%, 11.8%)
CIE-LAB	lab(61.87, -3.05, -42.82)
CIE-LCH	lch(61.87, 42.93, 265.93°)
OKLab	oklab(66.92% -0.0517 -0.1212)
OKLCH	oklch(66.92% 0.132 246.9)
XYZ	xyz(27.9793, 30.2537, 75.5846)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489BE1 #E18E48

analogous

#48E1DA #489BE1 #484EE1

triadic

#489BE1 #E1489B #9BE148

tetradic

#489BE1 #DA48E1 #E18E48 #4EE148

square

#489BE1 #DA48E1 #E18E48 #4EE148

split-complementary

#489BE1 #E1484E #E1DA48

monochromatic

#195D96 #217DCB #489BE1 #7DB8EA #B1D4F2

Accessibility & contrast

On white

2.98

#489BE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#489BE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489BE1

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489BE1	#FFFFFF	#000000	##000000
##489BE1	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9EE4

Deuteranopia (green-blind)

#678FE0

Tritanopia (blue-blind)

#00ACB4

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #489be1;
/* rgb */ color: rgb(72, 155, 225);
/* oklch */ color: oklch(66.9% 0.132 246.9);

Tailwind

colors: {
  custom: {
    50: '#8bb8ea',
    500: '#489be1',
    950: '#000000',
  },
}

SCSS

$custom: #489be1;
$custom-light: #8bb8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#489be1",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 225
  },
  "hsl": {
    "h": 207.451,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66916,
    "c": 0.13175,
    "h": 246.9
  },
  "luminance": 0.30257
}

Semantic roles & 50–950 ramp

primary

#489BE1

secondary

#E1C0A4

accent

#8C39EF

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489BE1

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

Preview Lab → · Contrast checker → · Palette generator →