#4680CD#4680CD

#4680CD is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.7% C 0.133 H 256.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4680CD
RGB	rgb(70, 128, 205)
HSL	hsl(214, 57%, 54%)
HSV	hsv(214, 66%, 80%)
CMYK	cmyk(65.9%, 37.6%, 0%, 19.6%)
CIE-LAB	lab(53.11, 5.63, -45.46)
CIE-LCH	lch(53.11, 45.80, 277.06°)
OKLab	oklab(59.71% -0.0317 -0.1292)
OKLCH	oklch(59.71% 0.133 256.2)
XYZ	xyz(21.2604, 21.1461, 60.7069)
Luminance	0.2115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680CD #CD9346

analogous

#46C4CD #4680CD #5046CD

triadic

#4680CD #CD4680 #80CD46

tetradic

#4680CD #CD46C4 #CD9346 #46CD50

square

#4680CD #CD46C4 #CD9346 #46CD50

split-complementary

#4680CD #CD5046 #C4CD46

monochromatic

#204678 #2D62A8 #4680CD #76A1DA #A6C2E7

Accessibility & contrast

On white

4.02

#4680CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4680CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680CD

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680CD	#FFFFFF	#000000	##000000
##4680CD	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86D0

Deuteranopia (green-blind)

#4A79CB

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4680cd;
/* rgb */ color: rgb(70, 128, 205);
/* oklch */ color: oklch(59.7% 0.133 256.2);

Tailwind

colors: {
  custom: {
    50: '#87a4dc',
    500: '#4680cd',
    950: '#000000',
  },
}

SCSS

$custom: #4680cd;
$custom-light: #87a4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4680cd",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 205
  },
  "hsl": {
    "h": 214.222,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59705,
    "c": 0.13306,
    "h": 256.2
  },
  "luminance": 0.21148
}

Semantic roles & 50–950 ramp

primary

#4680CD

secondary

#D4BB9B

accent

#9F47E1

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4680CD

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

Preview Lab → · Contrast checker → · Palette generator →