#487AC0#487AC0

#487AC0 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 57.7% C 0.121 H 257.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#487AC0
RGB	rgb(72, 122, 192)
HSL	hsl(215, 49%, 52%)
HSV	hsv(215, 63%, 75%)
CMYK	cmyk(62.5%, 36.5%, 0%, 24.7%)
CIE-LAB	lab(50.80, 5.13, -41.69)
CIE-LCH	lch(50.80, 42.00, 277.02°)
OKLab	oklab(57.71% -0.0271 -0.1182)
OKLCH	oklch(57.71% 0.121 257.1)
XYZ	xyz(19.1431, 19.1008, 52.5369)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487AC0 #C08E48

analogous

#48B6C0 #487AC0 #5248C0

triadic

#487AC0 #C0487A #7AC048

tetradic

#487AC0 #C048B6 #C08E48 #48C052

square

#487AC0 #C048B6 #C08E48 #48C052

split-complementary

#487AC0 #C05248 #B6C048

monochromatic

#244169 #345D97 #487AC0 #769BD0 #A3BCDF

Accessibility & contrast

On white

4.36

#487AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#487AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487AC0

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487AC0	#FFFFFF	#000000	##000000
##487AC0	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC3

Deuteranopia (green-blind)

#4B74BF

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #487ac0;
/* rgb */ color: rgb(72, 122, 192);
/* oklch */ color: oklch(57.7% 0.121 257.1);

Tailwind

colors: {
  custom: {
    50: '#86a0d3',
    500: '#487ac0',
    950: '#000000',
  },
}

SCSS

$custom: #487ac0;
$custom-light: #86a0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#487ac0",
  "rgb": {
    "r": 72,
    "g": 122,
    "b": 192
  },
  "hsl": {
    "h": 215,
    "s": 48.78,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57712,
    "c": 0.12131,
    "h": 257.1
  },
  "luminance": 0.19103
}

Semantic roles & 50–950 ramp

primary

#487AC0

secondary

#CCB698

accent

#9F4FD8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #487AC0

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

Preview Lab → · Contrast checker → · Palette generator →