#4487B8#4487B8

#4487B8 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.101 H 242.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4487B8
RGB	rgb(68, 135, 184)
HSL	hsl(205, 46%, 49%)
HSV	hsv(205, 63%, 72%)
CMYK	cmyk(63%, 26.6%, 0%, 27.8%)
CIE-LAB	lab(54.04, -6.03, -32.03)
CIE-LCH	lch(54.04, 32.59, 259.34°)
OKLab	oklab(60.08% -0.0465 -0.0901)
OKLCH	oklch(60.08% 0.101 242.7)
XYZ	xyz(19.6963, 22.0156, 48.5496)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487B8 #B87544

analogous

#44B8AF #4487B8 #444DB8

triadic

#4487B8 #B84487 #87B844

tetradic

#4487B8 #AF44B8 #B87544 #4DB844

square

#4487B8 #AF44B8 #B87544 #4DB844

split-complementary

#4487B8 #B8444D #B8AF44

monochromatic

#23455F #33668B #4487B8 #6FA4CA #9CC0DA

Accessibility & contrast

On white

3.89

#4487B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4487B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487B8

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487B8	#FFFFFF	#000000	##000000
##4487B8	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7188BA

Deuteranopia (green-blind)

#617CB7

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4487b8;
/* rgb */ color: rgb(68, 135, 184);
/* oklch */ color: oklch(60.1% 0.101 242.7);

Tailwind

colors: {
  custom: {
    50: '#83a9cd',
    500: '#4487b8',
    950: '#000000',
  },
}

SCSS

$custom: #4487b8;
$custom-light: #83a9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4487b8",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 184
  },
  "hsl": {
    "h": 205.345,
    "s": 46.032,
    "l": 49.412
  },
  "oklch": {
    "l": 0.60083,
    "c": 0.10136,
    "h": 242.7
  },
  "luminance": 0.22018
}

Semantic roles & 50–950 ramp

primary

#4487B8

secondary

#C7A891

accent

#8A52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4487B8

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

Preview Lab → · Contrast checker → · Palette generator →