#489CCB#489CCB

#489CCB is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.1% C 0.107 H 236.1°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#489CCB
RGB	rgb(72, 156, 203)
HSL	hsl(202, 56%, 54%)
HSV	hsv(202, 65%, 80%)
CMYK	cmyk(64.5%, 23.2%, 0%, 20.4%)
CIE-LAB	lab(61.19, -10.92, -31.65)
CIE-LCH	lch(61.19, 33.48, 250.96°)
OKLab	oklab(66.05% -0.0596 -0.0888)
OKLCH	oklch(66.05% 0.107 236.1)
XYZ	xyz(25.3363, 29.4638, 60.8402)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489CCB #CB7748

analogous

#48CBB9 #489CCB #485BCB

triadic

#489CCB #CB489C #9CCB48

tetradic

#489CCB #B948CB #CB7748 #5BCB48

square

#489CCB #B948CB #CB7748 #5BCB48

split-complementary

#489CCB #CB485B #CBB948

monochromatic

#225877 #2F7CA6 #489CCB #78B6D9 #A7D0E6

Accessibility & contrast

On white

3.05

#489CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#489CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489CCB

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489CCB	#FFFFFF	#000000	##000000
##489CCB	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869BCD

Deuteranopia (green-blind)

#748ECA

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #489ccb;
/* rgb */ color: rgb(72, 156, 203);
/* oklch */ color: oklch(66.1% 0.107 236.1);

Tailwind

colors: {
  custom: {
    50: '#88b9db',
    500: '#489ccb',
    950: '#000000',
  },
}

SCSS

$custom: #489ccb;
$custom-light: #88b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#489ccb",
  "rgb": {
    "r": 72,
    "g": 156,
    "b": 203
  },
  "hsl": {
    "h": 201.527,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66055,
    "c": 0.10697,
    "h": 236.1
  },
  "luminance": 0.29466
}

Semantic roles & 50–950 ramp

primary

#489CCB

secondary

#D3B09B

accent

#7F49DF

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #489CCB

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

Preview Lab → · Contrast checker → · Palette generator →