#489DD3#489DD3

#489DD3 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.7% C 0.115 H 239.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#489DD3
RGB	rgb(72, 157, 211)
HSL	hsl(203, 61%, 55%)
HSV	hsv(203, 66%, 83%)
CMYK	cmyk(65.9%, 25.6%, 0%, 17.3%)
CIE-LAB	lab(61.82, -8.86, -35.13)
CIE-LCH	lch(61.82, 36.23, 255.85°)
OKLab	oklab(66.67% -0.058 -0.0988)
OKLCH	oklch(66.67% 0.115 239.6)
XYZ	xyz(26.4828, 30.1920, 66.0474)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489DD3 #D37E48

analogous

#48D3C3 #489DD3 #4858D3

triadic

#489DD3 #D3489D #9DD348

tetradic

#489DD3 #C348D3 #D37E48 #58D348

square

#489DD3 #C348D3 #D37E48 #58D348

split-complementary

#489DD3 #D34858 #D3C348

monochromatic

#1F5B81 #2B7EB3 #489DD3 #79B7DF #ABD2EB

Accessibility & contrast

On white

2.98

#489DD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#489DD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489DD3

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489DD3	#FFFFFF	#000000	##000000
##489DD3	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD5

Deuteranopia (green-blind)

#718FD2

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #489dd3;
/* rgb */ color: rgb(72, 157, 211);
/* oklch */ color: oklch(66.7% 0.115 239.6);

Tailwind

colors: {
  custom: {
    50: '#89b9e0',
    500: '#489dd3',
    950: '#000000',
  },
}

SCSS

$custom: #489dd3;
$custom-light: #89b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#489dd3",
  "rgb": {
    "r": 72,
    "g": 157,
    "b": 211
  },
  "hsl": {
    "h": 203.309,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66668,
    "c": 0.1146,
    "h": 239.6
  },
  "luminance": 0.30195
}

Semantic roles & 50–950 ramp

primary

#489DD3

secondary

#D8B59E

accent

#8243E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #489DD3

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

Preview Lab → · Contrast checker → · Palette generator →