#487EB7#487EB7

#487EB7 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.105 H 251.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#487EB7
RGB	rgb(72, 126, 183)
HSL	hsl(211, 44%, 50%)
HSV	hsv(211, 61%, 72%)
CMYK	cmyk(60.7%, 31.1%, 0%, 28.2%)
CIE-LAB	lab(51.52, -0.32, -35.40)
CIE-LCH	lch(51.52, 35.40, 269.48°)
OKLab	oklab(58.12% -0.0339 -0.0999)
OKLCH	oklch(58.12% 0.105 251.2)
XYZ	xyz(18.6775, 19.7166, 47.6120)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487EB7 #B78148

analogous

#48B5B7 #487EB7 #4A48B7

triadic

#487EB7 #B7487E #7EB748

tetradic

#487EB7 #B748B5 #B78148 #48B74A

square

#487EB7 #B748B5 #B78148 #48B74A

split-complementary

#487EB7 #B74A48 #B5B748

monochromatic

#25425F #37608B #487EB7 #749DC8 #A0BCDA

Accessibility & contrast

On white

4.25

#487EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#487EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487EB7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487EB7	#FFFFFF	#000000	##000000
##487EB7	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6681B9

Deuteranopia (green-blind)

#5776B6

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #487eb7;
/* rgb */ color: rgb(72, 126, 183);
/* oklch */ color: oklch(58.1% 0.105 251.2);

Tailwind

colors: {
  custom: {
    50: '#84a3cd',
    500: '#487eb7',
    950: '#000000',
  },
}

SCSS

$custom: #487eb7;
$custom-light: #84a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#487eb7",
  "rgb": {
    "r": 72,
    "g": 126,
    "b": 183
  },
  "hsl": {
    "h": 210.811,
    "s": 43.529,
    "l": 50
  },
  "oklch": {
    "l": 0.58122,
    "c": 0.10547,
    "h": 251.2
  },
  "luminance": 0.19718
}

Semantic roles & 50–950 ramp

primary

#487EB7

secondary

#C6AE95

accent

#9655D3

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #487EB7

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

Preview Lab → · Contrast checker → · Palette generator →