#4680C4#4680C4

#4680C4 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.2% C 0.121 H 253.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4680C4
RGB	rgb(70, 128, 196)
HSL	hsl(212, 52%, 52%)
HSV	hsv(212, 64%, 77%)
CMYK	cmyk(64.3%, 34.7%, 0%, 23.1%)
CIE-LAB	lab(52.65, 2.52, -41.07)
CIE-LCH	lch(52.65, 41.15, 273.51°)
OKLab	oklab(59.19% -0.034 -0.1164)
OKLCH	oklch(59.19% 0.121 253.7)
XYZ	xyz(20.2051, 20.7240, 55.1492)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680C4 #C48A46

analogous

#46BFC4 #4680C4 #4B46C4

triadic

#4680C4 #C44680 #80C446

tetradic

#4680C4 #C446BF #C48A46 #46C44B

square

#4680C4 #C446BF #C48A46 #46C44B

split-complementary

#4680C4 #C44B46 #BFC446

monochromatic

#23456D #32629B #4680C4 #74A0D3 #A3C0E2

Accessibility & contrast

On white

4.08

#4680C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4680C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680C4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680C4	#FFFFFF	#000000	##000000
##4680C4	1.00	4.08	5.15	5.15
#FFFFFF	4.08	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)

#6284C7

Deuteranopia (green-blind)

#5178C3

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4680c4;
/* rgb */ color: rgb(70, 128, 196);
/* oklch */ color: oklch(59.2% 0.121 253.7);

Tailwind

colors: {
  custom: {
    50: '#85a4d6',
    500: '#4680c4',
    950: '#000000',
  },
}

SCSS

$custom: #4680c4;
$custom-light: #85a4d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4680c4",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 196
  },
  "hsl": {
    "h": 212.381,
    "s": 51.639,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59193,
    "c": 0.12125,
    "h": 253.7
  },
  "luminance": 0.20726
}

Semantic roles & 50–950 ramp

primary

#4680C4

secondary

#CEB597

accent

#9A4DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4680C4

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

Preview Lab → · Contrast checker → · Palette generator →