#4687BB#4687BB

#4687BB is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.3% C 0.104 H 244.9°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4687BB
RGB	rgb(70, 135, 187)
HSL	hsl(207, 46%, 50%)
HSV	hsv(207, 63%, 73%)
CMYK	cmyk(62.6%, 27.8%, 0%, 26.7%)
CIE-LAB	lab(54.26, -4.66, -33.41)
CIE-LCH	lch(54.26, 33.73, 262.06°)
OKLab	oklab(60.32% -0.044 -0.094)
OKLCH	oklch(60.32% 0.104 244.9)
XYZ	xyz(20.1561, 22.2159, 50.2300)
Luminance	0.2222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4687BB #BB7A46

analogous

#46BBB5 #4687BB #464CBB

triadic

#4687BB #BB4687 #87BB46

tetradic

#4687BB #B546BB #BB7A46 #4CBB46

square

#4687BB #B546BB #BB7A46 #4CBB46

split-complementary

#4687BB #BB464C #BBB546

monochromatic

#244762 #35678F #4687BB #73A4CB #A0C1DC

Accessibility & contrast

On white

3.86

#4687BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4687BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4687BB

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4687BB	#FFFFFF	#000000	##000000
##4687BB	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7088BD

Deuteranopia (green-blind)

#607DBA

Tritanopia (blue-blind)

#009499

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4687bb;
/* rgb */ color: rgb(70, 135, 187);
/* oklch */ color: oklch(60.3% 0.104 244.9);

Tailwind

colors: {
  custom: {
    50: '#84a9cf',
    500: '#4687bb',
    950: '#000000',
  },
}

SCSS

$custom: #4687bb;
$custom-light: #84a9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4687bb",
  "rgb": {
    "r": 70,
    "g": 135,
    "b": 187
  },
  "hsl": {
    "h": 206.667,
    "s": 46.245,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60316,
    "c": 0.10384,
    "h": 244.9
  },
  "luminance": 0.22218
}

Semantic roles & 50–950 ramp

primary

#4687BB

secondary

#C8AC94

accent

#8D52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4687BB

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

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