#487FA1#487FA1

#487FA1 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.3% C 0.079 H 237.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#487FA1
RGB	rgb(72, 127, 161)
HSL	hsl(203, 38%, 46%)
HSV	hsv(203, 55%, 63%)
CMYK	cmyk(55.3%, 21.1%, 0%, 36.9%)
CIE-LAB	lab(50.84, -8.09, -23.73)
CIE-LCH	lch(50.84, 25.07, 251.18°)
OKLab	oklab(57.27% -0.0423 -0.0662)
OKLCH	oklch(57.27% 0.079 237.4)
XYZ	xyz(16.6925, 19.1282, 36.5238)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487FA1 #A16A48

analogous

#48A196 #487FA1 #4853A1

triadic

#487FA1 #A1487F #7FA148

tetradic

#487FA1 #9648A1 #A16A48 #53A148

square

#487FA1 #9648A1 #A16A48 #53A148

split-complementary

#487FA1 #A14853 #A19648

monochromatic

#223C4C #355E77 #487FA1 #6A9DBC #94B9CF

Accessibility & contrast

On white

4.35

#487FA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#487FA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487FA1

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487FA1	#FFFFFF	#000000	##000000
##487FA1	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7EA3

Deuteranopia (green-blind)

#6375A0

Tritanopia (blue-blind)

#04888A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #487fa1;
/* rgb */ color: rgb(72, 127, 161);
/* oklch */ color: oklch(57.3% 0.079 237.4);

Tailwind

colors: {
  custom: {
    50: '#82a4bd',
    500: '#487fa1',
    950: '#000000',
  },
}

SCSS

$custom: #487fa1;
$custom-light: #82a4bd;
$custom-dark: #000000;

JSON

{
  "hex": "#487fa1",
  "rgb": {
    "r": 72,
    "g": 127,
    "b": 161
  },
  "hsl": {
    "h": 202.921,
    "s": 38.197,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57265,
    "c": 0.07855,
    "h": 237.4
  },
  "luminance": 0.1913
}

Semantic roles & 50–950 ramp

primary

#487FA1

secondary

#BB9D8A

accent

#865ACE

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #487FA1

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

Preview Lab → · Contrast checker → · Palette generator →