#4687C8#4687C8

#4687C8 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 61.0% C 0.120 H 250.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4687C8
RGB	rgb(70, 135, 200)
HSL	hsl(210, 54%, 53%)
HSV	hsv(210, 65%, 78%)
CMYK	cmyk(65%, 32.5%, 0%, 21.6%)
CIE-LAB	lab(54.86, -0.27, -39.85)
CIE-LCH	lch(54.86, 39.85, 269.61°)
OKLab	oklab(61% -0.0401 -0.1128)
OKLCH	oklch(61% 0.12 250.4)
XYZ	xyz(21.6112, 22.7980, 57.8939)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4687C8 #C88746

analogous

#46C8C8 #4687C8 #4646C8

triadic

#4687C8 #C84687 #87C846

tetradic

#4687C8 #C846C8 #C88746 #46C846

square

#4687C8 #C846C8 #C88746 #46C846

split-complementary

#4687C8 #C84646 #C8C846

monochromatic

#224A72 #3068A1 #4687C8 #75A6D6 #A4C4E4

Accessibility & contrast

On white

3.78

#4687C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4687C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4687C8

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4687C8	#FFFFFF	#000000	##000000
##4687C8	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ACB

Deuteranopia (green-blind)

#597EC7

Tritanopia (blue-blind)

#00969E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4687c8;
/* rgb */ color: rgb(70, 135, 200);
/* oklch */ color: oklch(61.0% 0.120 250.4);

Tailwind

colors: {
  custom: {
    50: '#86a9d9',
    500: '#4687c8',
    950: '#000000',
  },
}

SCSS

$custom: #4687c8;
$custom-light: #86a9d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4687c8",
  "rgb": {
    "r": 70,
    "g": 135,
    "b": 200
  },
  "hsl": {
    "h": 210,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.60995,
    "c": 0.11969,
    "h": 250.4
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#4687C8

secondary

#D1B599

accent

#944ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4687C8

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

Preview Lab → · Contrast checker → · Palette generator →