#4687D2#4687D2

#4687D2 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.5% C 0.132 H 253.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4687D2
RGB	rgb(70, 135, 210)
HSL	hsl(212, 61%, 55%)
HSV	hsv(212, 67%, 82%)
CMYK	cmyk(66.7%, 35.7%, 0%, 17.6%)
CIE-LAB	lab(55.36, 3.17, -44.72)
CIE-LCH	lch(55.36, 44.83, 274.05°)
OKLab	oklab(61.55% -0.0375 -0.127)
OKLCH	oklch(61.55% 0.132 253.6)
XYZ	xyz(22.8184, 23.2809, 64.2514)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4687D2 #D29146

analogous

#46CDD2 #4687D2 #4B46D2

triadic

#4687D2 #D24687 #87D246

tetradic

#4687D2 #D246CD #D29146 #46D24B

square

#4687D2 #D246CD #D29146 #46D24B

split-complementary

#4687D2 #D24B46 #CDD246

monochromatic

#1F4B7F #2B69B0 #4687D2 #77A7DE #A8C7EA

Accessibility & contrast

On white

3.71

#4687D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4687D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4687D2

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4687D2	#FFFFFF	#000000	##000000
##4687D2	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668CD5

Deuteranopia (green-blind)

#527FD0

Tritanopia (blue-blind)

#0098A2

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4687d2;
/* rgb */ color: rgb(70, 135, 210);
/* oklch */ color: oklch(61.5% 0.132 253.6);

Tailwind

colors: {
  custom: {
    50: '#88a9e0',
    500: '#4687d2',
    950: '#000000',
  },
}

SCSS

$custom: #4687d2;
$custom-light: #88a9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4687d2",
  "rgb": {
    "r": 70,
    "g": 135,
    "b": 210
  },
  "hsl": {
    "h": 212.143,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61546,
    "c": 0.13238,
    "h": 253.6
  },
  "luminance": 0.23283
}

Semantic roles & 50–950 ramp

primary

#4687D2

secondary

#D7BC9C

accent

#9A44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4687D2

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

Preview Lab → · Contrast checker → · Palette generator →