#4687DA#4687DA

#4687DA is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.143 H 255.6°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4687DA
RGB	rgb(70, 135, 218)
HSL	hsl(214, 67%, 56%)
HSV	hsv(214, 68%, 85%)
CMYK	cmyk(67.9%, 38.1%, 0%, 14.5%)
CIE-LAB	lab(55.78, 5.95, -48.56)
CIE-LCH	lch(55.78, 48.92, 276.98°)
OKLab	oklab(62.01% -0.0355 -0.1382)
OKLCH	oklch(62.01% 0.143 255.6)
XYZ	xyz(23.8400, 23.6895, 69.6322)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4687DA #DA9946

analogous

#46D1DA #4687DA #4F46DA

triadic

#4687DA #DA4687 #87DA46

tetradic

#4687DA #DA46D1 #DA9946 #46DA4F

square

#4687DA #DA46D1 #DA9946 #46DA4F

split-complementary

#4687DA #DA4F46 #D1DA46

monochromatic

#1C4C8A #2668BD #4687DA #79A8E4 #ACC9EE

Accessibility & contrast

On white

3.66

#4687DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4687DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4687DA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4687DA	#FFFFFF	#000000	##000000
##4687DA	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDD

Deuteranopia (green-blind)

#4B7FD8

Tritanopia (blue-blind)

#009AA6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4687da;
/* rgb */ color: rgb(70, 135, 218);
/* oklch */ color: oklch(62.0% 0.143 255.6);

Tailwind

colors: {
  custom: {
    50: '#89a9e6',
    500: '#4687da',
    950: '#000000',
  },
}

SCSS

$custom: #4687da;
$custom-light: #89a9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4687da",
  "rgb": {
    "r": 70,
    "g": 135,
    "b": 218
  },
  "hsl": {
    "h": 213.649,
    "s": 66.667,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62006,
    "c": 0.1427,
    "h": 255.6
  },
  "luminance": 0.23692
}

Semantic roles & 50–950 ramp

primary

#4687DA

secondary

#DCC2A0

accent

#9E3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4687DA

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

Preview Lab → · Contrast checker → · Palette generator →