#489ACE#489ACE

#489ACE is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.7% C 0.111 H 239.4°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#489ACE
RGB	rgb(72, 154, 206)
HSL	hsl(203, 58%, 55%)
HSV	hsv(203, 65%, 81%)
CMYK	cmyk(65%, 25.2%, 0%, 19.2%)
CIE-LAB	lab(60.73, -8.83, -34.04)
CIE-LCH	lch(60.73, 35.16, 255.46°)
OKLab	oklab(65.73% -0.0566 -0.0957)
OKLCH	oklch(65.73% 0.111 239.4)
XYZ	xyz(25.3644, 28.9425, 62.6303)
Luminance	0.2894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489ACE #CE7C48

analogous

#48CEBF #489ACE #4857CE

triadic

#489ACE #CE489A #9ACE48

tetradic

#489ACE #BF48CE #CE7C48 #57CE48

square

#489ACE #BF48CE #CE7C48 #57CE48

split-complementary

#489ACE #CE4857 #CEBF48

monochromatic

#21587B #2E7AAB #489ACE #78B5DB #A9CFE8

Accessibility & contrast

On white

3.09

#489ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#489ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489ACE

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489ACE	#FFFFFF	#000000	##000000
##489ACE	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829AD0

Deuteranopia (green-blind)

#708DCD

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #489ace;
/* rgb */ color: rgb(72, 154, 206);
/* oklch */ color: oklch(65.7% 0.111 239.4);

Tailwind

colors: {
  custom: {
    50: '#88b7dd',
    500: '#489ace',
    950: '#000000',
  },
}

SCSS

$custom: #489ace;
$custom-light: #88b7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#489ace",
  "rgb": {
    "r": 72,
    "g": 154,
    "b": 206
  },
  "hsl": {
    "h": 203.284,
    "s": 57.759,
    "l": 54.51
  },
  "oklch": {
    "l": 0.65734,
    "c": 0.11116,
    "h": 239.4
  },
  "luminance": 0.28945
}

Semantic roles & 50–950 ramp

primary

#489ACE

secondary

#D5B39D

accent

#8347E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #489ACE

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

Preview Lab → · Contrast checker → · Palette generator →