#4680C6#4680C6

#4680C6 is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.3% C 0.124 H 254.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4680C6
RGB	rgb(70, 128, 198)
HSL	hsl(213, 53%, 53%)
HSV	hsv(213, 65%, 78%)
CMYK	cmyk(64.6%, 35.4%, 0%, 22.4%)
CIE-LAB	lab(52.75, 3.21, -42.05)
CIE-LCH	lch(52.75, 42.17, 274.36°)
OKLab	oklab(59.31% -0.0335 -0.1193)
OKLCH	oklch(59.31% 0.124 254.3)
XYZ	xyz(20.4343, 20.8157, 56.3561)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680C6 #C68C46

analogous

#46C0C6 #4680C6 #4C46C6

triadic

#4680C6 #C64680 #80C646

tetradic

#4680C6 #C646C0 #C68C46 #46C64C

square

#4680C6 #C646C0 #C68C46 #46C64C

split-complementary

#4680C6 #C64C46 #C0C646

monochromatic

#22456F #31629E #4680C6 #75A0D4 #A4C0E3

Accessibility & contrast

On white

4.07

#4680C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4680C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680C6

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680C6	#FFFFFF	#000000	##000000
##4680C6	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6285C9

Deuteranopia (green-blind)

#5078C5

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4680c6;
/* rgb */ color: rgb(70, 128, 198);
/* oklch */ color: oklch(59.3% 0.124 254.3);

Tailwind

colors: {
  custom: {
    50: '#86a4d7',
    500: '#4680c6',
    950: '#000000',
  },
}

SCSS

$custom: #4680c6;
$custom-light: #86a4d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4680c6",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 198
  },
  "hsl": {
    "h": 212.813,
    "s": 52.893,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59305,
    "c": 0.12387,
    "h": 254.3
  },
  "luminance": 0.20818
}

Semantic roles & 50–950 ramp

primary

#4680C6

secondary

#D0B798

accent

#9B4BDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4680C6

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

Preview Lab → · Contrast checker → · Palette generator →