#489BD3#489BD3

#489BD3 is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.2% C 0.116 H 241.1°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#489BD3
RGB	rgb(72, 155, 211)
HSL	hsl(204, 61%, 55%)
HSV	hsv(204, 66%, 83%)
CMYK	cmyk(65.9%, 26.5%, 0%, 17.3%)
CIE-LAB	lab(61.24, -7.74, -36.04)
CIE-LCH	lch(61.24, 36.86, 257.88°)
OKLab	oklab(66.21% -0.056 -0.1015)
OKLCH	oklch(66.21% 0.116 241.1)
XYZ	xyz(26.1472, 29.5208, 65.9355)
Luminance	0.2952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489BD3 #D38048

analogous

#48D3C6 #489BD3 #4855D3

triadic

#489BD3 #D3489B #9BD348

tetradic

#489BD3 #C648D3 #D38048 #55D348

square

#489BD3 #C648D3 #D38048 #55D348

split-complementary

#489BD3 #D34855 #D3C648

monochromatic

#1F5A81 #2B7CB3 #489BD3 #79B6DF #ABD1EB

Accessibility & contrast

On white

3.04

#489BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#489BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489BD3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489BD3	#FFFFFF	#000000	##000000
##489BD3	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829BD6

Deuteranopia (green-blind)

#6E8ED2

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #489bd3;
/* rgb */ color: rgb(72, 155, 211);
/* oklch */ color: oklch(66.2% 0.116 241.1);

Tailwind

colors: {
  custom: {
    50: '#89b8e0',
    500: '#489bd3',
    950: '#000000',
  },
}

SCSS

$custom: #489bd3;
$custom-light: #89b8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#489bd3",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 211
  },
  "hsl": {
    "h": 204.173,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66207,
    "c": 0.11589,
    "h": 241.1
  },
  "luminance": 0.29524
}

Semantic roles & 50–950 ramp

primary

#489BD3

secondary

#D8B69E

accent

#8443E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #489BD3

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

Preview Lab → · Contrast checker → · Palette generator →