#489CDD#489CDD

#489CDD is a light, vivid cyan. Relative luminance 0.304; OKLCH L 66.9% C 0.126 H 244.8°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#489CDD
RGB	rgb(72, 156, 221)
HSL	hsl(206, 69%, 57%)
HSV	hsv(206, 67%, 87%)
CMYK	cmyk(67.4%, 29.4%, 0%, 13.3%)
CIE-LAB	lab(61.97, -4.97, -40.45)
CIE-LCH	lch(61.97, 40.75, 263.00°)
OKLab	oklab(66.94% -0.0539 -0.1143)
OKLCH	oklch(66.94% 0.126 244.8)
XYZ	xyz(27.6072, 30.3722, 72.8001)
Luminance	0.3038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CDD #DD8948

analogous

#48DDD3 #489CDD #4852DD

triadic

#489CDD #DD489C #9CDD48

tetradic

#489CDD #D348DD #DD8948 #52DD48

square

#489CDD #D348DD #DD8948 #52DD48

split-complementary

#489CDD #DD4852 #DDD348

monochromatic

#1B5D90 #247EC3 #489CDD #7CB8E7 #AFD4F0

Accessibility & contrast

On white

2.97

#489CDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#489CDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489CDD

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CDD	#FFFFFF	#000000	##000000
##489CDD	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9EE0

Deuteranopia (green-blind)

#6A8FDC

Tritanopia (blue-blind)

#00ACB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #489cdd;
/* rgb */ color: rgb(72, 156, 221);
/* oklch */ color: oklch(66.9% 0.126 244.8);

Tailwind

colors: {
  custom: {
    50: '#8ab9e8',
    500: '#489cdd',
    950: '#000000',
  },
}

SCSS

$custom: #489cdd;
$custom-light: #8ab9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#489cdd",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 221
  },
  "hsl": {
    "h": 206.174,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66936,
    "c": 0.12632,
    "h": 244.8
  },
  "luminance": 0.30375
}

Semantic roles & 50–950 ramp

primary

#489CDD

secondary

#DEBDA2

accent

#893CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #489CDD

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

Preview Lab → · Contrast checker → · Palette generator →