#5487B3#5487B3

#5487B3 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.6% C 0.087 H 245.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5487B3
RGB	rgb(84, 135, 179)
HSL	hsl(208, 38%, 52%)
HSV	hsv(208, 53%, 70%)
CMYK	cmyk(53.1%, 24.6%, 0%, 29.8%)
CIE-LAB	lab(54.52, -4.33, -28.38)
CIE-LCH	lch(54.52, 28.70, 261.33°)
OKLab	oklab(60.58% -0.0355 -0.0794)
OKLCH	oklch(60.58% 0.087 245.9)
XYZ	xyz(20.4539, 22.4658, 45.8976)
Luminance	0.2247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487B3 #B38054

analogous

#54B3B0 #5487B3 #5458B3

triadic

#5487B3 #B35487 #87B354

tetradic

#5487B3 #B054B3 #B38054 #58B354

square

#5487B3 #B054B3 #B38054 #58B354

split-complementary

#5487B3 #B35458 #B3B054

monochromatic

#2B4861 #3E688C #5487B3 #7EA5C6 #A9C2D9

Accessibility & contrast

On white

3.82

#5487B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5487B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487B3

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487B3	#FFFFFF	#000000	##000000
##5487B3	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7488B5

Deuteranopia (green-blind)

#687EB2

Tritanopia (blue-blind)

#1D9196

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5487b3;
/* rgb */ color: rgb(84, 135, 179);
/* oklch */ color: oklch(60.6% 0.087 245.9);

Tailwind

colors: {
  custom: {
    50: '#8aa9ca',
    500: '#5487b3',
    950: '#000000',
  },
}

SCSS

$custom: #5487b3;
$custom-light: #8aa9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#5487b3",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 179
  },
  "hsl": {
    "h": 207.789,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60576,
    "c": 0.08693,
    "h": 245.9
  },
  "luminance": 0.22467
}

Semantic roles & 50–950 ramp

primary

#5487B3

secondary

#C6B09D

accent

#9059CE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #5487B3

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

Preview Lab → · Contrast checker → · Palette generator →