#4684BC#4684BC

#4684BC is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.107 H 247.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4684BC
RGB	rgb(70, 132, 188)
HSL	hsl(208, 47%, 51%)
HSV	hsv(208, 63%, 74%)
CMYK	cmyk(62.8%, 29.8%, 0%, 26.3%)
CIE-LAB	lab(53.42, -2.57, -35.28)
CIE-LCH	lch(53.42, 35.38, 265.83°)
OKLab	oklab(59.67% -0.0405 -0.0995)
OKLCH	oklch(59.67% 0.107 247.9)
XYZ	xyz(19.8508, 21.4335, 50.6582)
Luminance	0.2144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4684BC #BC7E46

analogous

#46BCB9 #4684BC #4649BC

triadic

#4684BC #BC4684 #84BC46

tetradic

#4684BC #B946BC #BC7E46 #49BC46

square

#4684BC #B946BC #BC7E46 #49BC46

split-complementary

#4684BC #BC4649 #BCB946

monochromatic

#244564 #346590 #4684BC #73A2CC #A0C0DD

Accessibility & contrast

On white

3.97

#4684BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4684BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4684BC

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4684BC	#FFFFFF	#000000	##000000
##4684BC	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BE

Deuteranopia (green-blind)

#5C7ABB

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4684bc;
/* rgb */ color: rgb(70, 132, 188);
/* oklch */ color: oklch(59.7% 0.107 247.9);

Tailwind

colors: {
  custom: {
    50: '#84a7d0',
    500: '#4684bc',
    950: '#000000',
  },
}

SCSS

$custom: #4684bc;
$custom-light: #84a7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4684bc",
  "rgb": {
    "r": 70,
    "g": 132,
    "b": 188
  },
  "hsl": {
    "h": 208.475,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59673,
    "c": 0.10744,
    "h": 247.9
  },
  "luminance": 0.21435
}

Semantic roles & 50–950 ramp

primary

#4684BC

secondary

#C9AE95

accent

#9151D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4684BC

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

Preview Lab → · Contrast checker → · Palette generator →