#4680C8#4680C8

#4680C8 is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.4% C 0.126 H 254.9°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4680C8
RGB	rgb(70, 128, 200)
HSL	hsl(213, 54%, 53%)
HSV	hsv(213, 65%, 78%)
CMYK	cmyk(65%, 36%, 0%, 21.6%)
CIE-LAB	lab(52.85, 3.90, -43.03)
CIE-LCH	lch(52.85, 43.20, 275.18°)
OKLab	oklab(59.42% -0.033 -0.1221)
OKLCH	oklch(59.42% 0.126 254.9)
XYZ	xyz(20.6665, 20.9085, 57.5790)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680C8 #C88E46

analogous

#46C1C8 #4680C8 #4D46C8

triadic

#4680C8 #C84680 #80C846

tetradic

#4680C8 #C846C1 #C88E46 #46C84D

square

#4680C8 #C846C1 #C88E46 #46C84D

split-complementary

#4680C8 #C84D46 #C1C846

monochromatic

#224572 #3062A1 #4680C8 #75A0D6 #A4C1E4

Accessibility & contrast

On white

4.05

#4680C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4680C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680C8

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680C8	#FFFFFF	#000000	##000000
##4680C8	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6085CB

Deuteranopia (green-blind)

#4E79C7

Tritanopia (blue-blind)

#00919A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4680c8;
/* rgb */ color: rgb(70, 128, 200);
/* oklch */ color: oklch(59.4% 0.126 254.9);

Tailwind

colors: {
  custom: {
    50: '#86a4d9',
    500: '#4680c8',
    950: '#000000',
  },
}

SCSS

$custom: #4680c8;
$custom-light: #86a4d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4680c8",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 200
  },
  "hsl": {
    "h": 213.231,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59418,
    "c": 0.12648,
    "h": 254.9
  },
  "luminance": 0.20911
}

Semantic roles & 50–950 ramp

primary

#4680C8

secondary

#D1B899

accent

#9C4ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4680C8

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

Preview Lab → · Contrast checker → · Palette generator →