#489CD0#489CD0

#489CD0 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.3% C 0.112 H 238.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#489CD0
RGB	rgb(72, 156, 208)
HSL	hsl(203, 59%, 55%)
HSV	hsv(203, 65%, 82%)
CMYK	cmyk(65.4%, 25%, 0%, 18.4%)
CIE-LAB	lab(61.40, -9.29, -34.11)
CIE-LCH	lch(61.40, 35.35, 254.77°)
OKLab	oklab(66.29% -0.058 -0.0959)
OKLCH	oklch(66.29% 0.112 238.9)
XYZ	xyz(25.9417, 29.7060, 64.0290)
Luminance	0.2971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CD0 #D07C48

analogous

#48D0C0 #489CD0 #4858D0

triadic

#489CD0 #D0489C #9CD048

tetradic

#489CD0 #C048D0 #D07C48 #58D048

square

#489CD0 #C048D0 #D07C48 #58D048

split-complementary

#489CD0 #D04858 #D0C048

monochromatic

#205A7D #2D7DAE #489CD0 #79B6DD #A9D1E9

Accessibility & contrast

On white

3.03

#489CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#489CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489CD0

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CD0	#FFFFFF	#000000	##000000
##489CD0	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD2

Deuteranopia (green-blind)

#718ECF

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #489cd0;
/* rgb */ color: rgb(72, 156, 208);
/* oklch */ color: oklch(66.3% 0.112 238.9);

Tailwind

colors: {
  custom: {
    50: '#89b9de',
    500: '#489cd0',
    950: '#000000',
  },
}

SCSS

$custom: #489cd0;
$custom-light: #89b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#489cd0",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 208
  },
  "hsl": {
    "h": 202.941,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66292,
    "c": 0.11206,
    "h": 238.9
  },
  "luminance": 0.29709
}

Semantic roles & 50–950 ramp

primary

#489CD0

secondary

#D7B39D

accent

#8145E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #489CD0

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

Preview Lab → · Contrast checker → · Palette generator →