#487FB4#487FB4

#487FB4 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.2% C 0.101 H 249.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#487FB4
RGB	rgb(72, 127, 180)
HSL	hsl(209, 43%, 49%)
HSV	hsv(209, 60%, 71%)
CMYK	cmyk(60%, 29.4%, 0%, 29.4%)
CIE-LAB	lab(51.67, -1.92, -33.43)
CIE-LCH	lch(51.67, 33.49, 266.72°)
OKLab	oklab(58.19% -0.0359 -0.0942)
OKLCH	oklch(58.19% 0.101 249.1)
XYZ	xyz(18.4971, 19.8501, 46.0278)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487FB4 #B47D48

analogous

#48B4B3 #487FB4 #4849B4

triadic

#487FB4 #B4487F #7FB448

tetradic

#487FB4 #B348B4 #B47D48 #49B448

square

#487FB4 #B348B4 #B47D48 #49B448

split-complementary

#487FB4 #B44849 #B4B348

monochromatic

#25415D #376088 #487FB4 #729DC7 #9EBCD8

Accessibility & contrast

On white

4.23

#487FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#487FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487FB4

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487FB4	#FFFFFF	#000000	##000000
##487FB4	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6881B6

Deuteranopia (green-blind)

#5A76B3

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #487fb4;
/* rgb */ color: rgb(72, 127, 180);
/* oklch */ color: oklch(58.2% 0.101 249.1);

Tailwind

colors: {
  custom: {
    50: '#84a3ca',
    500: '#487fb4',
    950: '#000000',
  },
}

SCSS

$custom: #487fb4;
$custom-light: #84a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#487fb4",
  "rgb": {
    "r": 72,
    "g": 127,
    "b": 180
  },
  "hsl": {
    "h": 209.444,
    "s": 42.857,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58195,
    "c": 0.10078,
    "h": 249.1
  },
  "luminance": 0.19852
}

Semantic roles & 50–950 ramp

primary

#487FB4

secondary

#C5AB93

accent

#9355D3

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #487FB4

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

Preview Lab → · Contrast checker → · Palette generator →