#487BB7#487BB7

#487BB7 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.4% C 0.108 H 253.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#487BB7
RGB	rgb(72, 123, 183)
HSL	hsl(212, 44%, 50%)
HSV	hsv(212, 61%, 72%)
CMYK	cmyk(60.7%, 32.8%, 0%, 28.2%)
CIE-LAB	lab(50.64, 1.47, -36.77)
CIE-LCH	lch(50.64, 36.80, 272.29°)
OKLab	oklab(57.44% -0.0306 -0.1039)
OKLCH	oklch(57.44% 0.108 253.6)
XYZ	xyz(18.2996, 18.9609, 47.4860)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487BB7 #B78448

analogous

#48B3B7 #487BB7 #4C48B7

triadic

#487BB7 #B7487B #7BB748

tetradic

#487BB7 #B748B3 #B78448 #48B74C

square

#487BB7 #B748B3 #B78448 #48B74C

split-complementary

#487BB7 #B74C48 #B3B748

monochromatic

#25405F #375D8B #487BB7 #749BC8 #A0BADA

Accessibility & contrast

On white

4.38

#487BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#487BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487BB7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487BB7	#FFFFFF	#000000	##000000
##487BB7	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627EBA

Deuteranopia (green-blind)

#5374B6

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #487bb7;
/* rgb */ color: rgb(72, 123, 183);
/* oklch */ color: oklch(57.4% 0.108 253.6);

Tailwind

colors: {
  custom: {
    50: '#84a0cd',
    500: '#487bb7',
    950: '#000000',
  },
}

SCSS

$custom: #487bb7;
$custom-light: #84a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#487bb7",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 183
  },
  "hsl": {
    "h": 212.432,
    "s": 43.529,
    "l": 50
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.10829,
    "h": 253.6
  },
  "luminance": 0.18963
}

Semantic roles & 50–950 ramp

primary

#487BB7

secondary

#C6AF95

accent

#9955D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #487BB7

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

Preview Lab → · Contrast checker → · Palette generator →