#489BCB#489BCB

#489BCB is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.8% C 0.107 H 237.0°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#489BCB
RGB	rgb(72, 155, 203)
HSL	hsl(202, 56%, 54%)
HSV	hsv(202, 65%, 80%)
CMYK	cmyk(64.5%, 23.6%, 0%, 20.4%)
CIE-LAB	lab(60.90, -10.37, -32.10)
CIE-LCH	lch(60.90, 33.73, 252.10°)
OKLab	oklab(65.82% -0.0586 -0.0901)
OKLCH	oklch(65.82% 0.108 237)
XYZ	xyz(25.1692, 29.1296, 60.7845)
Luminance	0.2913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489BCB #CB7848

analogous

#48CBBA #489BCB #485ACB

triadic

#489BCB #CB489B #9BCB48

tetradic

#489BCB #BA48CB #CB7848 #5ACB48

square

#489BCB #BA48CB #CB7848 #5ACB48

split-complementary

#489BCB #CB485A #CBBA48

monochromatic

#225877 #2F7BA6 #489BCB #78B5D9 #A7CFE6

Accessibility & contrast

On white

3.08

#489BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#489BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489BCB

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489BCB	#FFFFFF	#000000	##000000
##489BCB	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849ACD

Deuteranopia (green-blind)

#728DCA

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #489bcb;
/* rgb */ color: rgb(72, 155, 203);
/* oklch */ color: oklch(65.8% 0.107 237.0);

Tailwind

colors: {
  custom: {
    50: '#88b8db',
    500: '#489bcb',
    950: '#000000',
  },
}

SCSS

$custom: #489bcb;
$custom-light: #88b8db;
$custom-dark: #000000;

JSON

{
  "hex": "#489bcb",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 203
  },
  "hsl": {
    "h": 201.985,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.65823,
    "c": 0.1075,
    "h": 237
  },
  "luminance": 0.29132
}

Semantic roles & 50–950 ramp

primary

#489BCB

secondary

#D3B09B

accent

#8049DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #489BCB

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

Preview Lab → · Contrast checker → · Palette generator →