#489CB1#489CB1

#489CB1 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.9% C 0.086 H 216.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#489CB1
RGB	rgb(72, 156, 177)
HSL	hsl(192, 42%, 49%)
HSV	hsv(192, 59%, 69%)
CMYK	cmyk(59.3%, 11.9%, 0%, 30.6%)
CIE-LAB	lab(60.18, -19.10, -18.58)
CIE-LCH	lch(60.18, 26.64, 224.21°)
OKLab	oklab(64.92% -0.0693 -0.0516)
OKLCH	oklch(64.92% 0.086 216.6)
XYZ	xyz(22.4936, 28.3268, 45.8686)
Luminance	0.2833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CB1 #B15D48

analogous

#48B192 #489CB1 #4868B1

triadic

#489CB1 #B1489C #9CB148

tetradic

#489CB1 #9248B1 #B15D48 #68B148

square

#489CB1 #9248B1 #B15D48 #68B148

split-complementary

#489CB1 #B14868 #B19248

monochromatic

#254F5A #367685 #489CB1 #71B4C5 #9CCBD7

Accessibility & contrast

On white

3.15

#489CB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#489CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489CB1

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CB1	#FFFFFF	#000000	##000000
##489CB1	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B2

Deuteranopia (green-blind)

#7E8CB1

Tritanopia (blue-blind)

#00A4A2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #489cb1;
/* rgb */ color: rgb(72, 156, 177);
/* oklch */ color: oklch(64.9% 0.086 216.6);

Tailwind

colors: {
  custom: {
    50: '#85b9c8',
    500: '#489cb1',
    950: '#000000',
  },
}

SCSS

$custom: #489cb1;
$custom-light: #85b9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#489cb1",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 177
  },
  "hsl": {
    "h": 192,
    "s": 42.169,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6492,
    "c": 0.08642,
    "h": 216.6
  },
  "luminance": 0.28329
}

Semantic roles & 50–950 ramp

primary

#489CB1

secondary

#C39B91

accent

#6F56D2

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #489CB1

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

Preview Lab → · Contrast checker → · Palette generator →