#487FA4#487FA4

#487FA4 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.082 H 239.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#487FA4
RGB	rgb(72, 127, 164)
HSL	hsl(204, 39%, 46%)
HSV	hsv(204, 56%, 64%)
CMYK	cmyk(56.1%, 22.6%, 0%, 35.7%)
CIE-LAB	lab(50.96, -7.13, -25.28)
CIE-LCH	lch(50.96, 26.27, 254.24°)
OKLab	oklab(57.4% -0.0412 -0.0706)
OKLCH	oklch(57.4% 0.082 239.7)
XYZ	xyz(16.9602, 19.2353, 37.9338)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487FA4 #A46D48

analogous

#48A49B #487FA4 #4851A4

triadic

#487FA4 #A4487F #7FA448

tetradic

#487FA4 #9B48A4 #A46D48 #51A448

square

#487FA4 #9B48A4 #A46D48 #51A448

split-complementary

#487FA4 #A44851 #A49B48

monochromatic

#233D4F #355E79 #487FA4 #6B9DBE #96B9D1

Accessibility & contrast

On white

4.33

#487FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#487FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487FA4

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487FA4	#FFFFFF	#000000	##000000
##487FA4	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7FA6

Deuteranopia (green-blind)

#6275A3

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #487fa4;
/* rgb */ color: rgb(72, 127, 164);
/* oklch */ color: oklch(57.4% 0.082 239.7);

Tailwind

colors: {
  custom: {
    50: '#82a4bf',
    500: '#487fa4',
    950: '#000000',
  },
}

SCSS

$custom: #487fa4;
$custom-light: #82a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#487fa4",
  "rgb": {
    "r": 72,
    "g": 127,
    "b": 164
  },
  "hsl": {
    "h": 204.13,
    "s": 38.983,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57405,
    "c": 0.08178,
    "h": 239.7
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#487FA4

secondary

#BD9F8B

accent

#8859CF

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #487FA4

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

Preview Lab → · Contrast checker → · Palette generator →