#4680C5#4680C5

#4680C5 is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.2% C 0.123 H 254.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4680C5
RGB	rgb(70, 128, 197)
HSL	hsl(213, 52%, 52%)
HSV	hsv(213, 64%, 77%)
CMYK	cmyk(64.5%, 35%, 0%, 22.7%)
CIE-LAB	lab(52.70, 2.86, -41.56)
CIE-LCH	lch(52.70, 41.66, 273.94°)
OKLab	oklab(59.25% -0.0337 -0.1178)
OKLCH	oklch(59.25% 0.123 254)
XYZ	xyz(20.3193, 20.7697, 55.7506)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680C5 #C58B46

analogous

#46C0C5 #4680C5 #4B46C5

triadic

#4680C5 #C54680 #80C546

tetradic

#4680C5 #C546C0 #C58B46 #46C54B

square

#4680C5 #C546C0 #C58B46 #46C54B

split-complementary

#4680C5 #C54B46 #C0C546

monochromatic

#23456E #31629D #4680C5 #75A0D4 #A3C0E2

Accessibility & contrast

On white

4.07

#4680C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4680C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680C5

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680C5	#FFFFFF	#000000	##000000
##4680C5	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6284C8

Deuteranopia (green-blind)

#5078C4

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4680c5;
/* rgb */ color: rgb(70, 128, 197);
/* oklch */ color: oklch(59.2% 0.123 254.0);

Tailwind

colors: {
  custom: {
    50: '#86a4d7',
    500: '#4680c5',
    950: '#000000',
  },
}

SCSS

$custom: #4680c5;
$custom-light: #86a4d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4680c5",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 197
  },
  "hsl": {
    "h": 212.598,
    "s": 52.263,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59249,
    "c": 0.12256,
    "h": 254
  },
  "luminance": 0.20772
}

Semantic roles & 50–950 ramp

primary

#4680C5

secondary

#CFB698

accent

#9A4CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4680C5

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

Preview Lab → · Contrast checker → · Palette generator →