#4681CE#4681CE

#4681CE is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 60.0% C 0.133 H 255.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4681CE
RGB	rgb(70, 129, 206)
HSL	hsl(214, 58%, 54%)
HSV	hsv(214, 66%, 81%)
CMYK	cmyk(66%, 37.4%, 0%, 19.2%)
CIE-LAB	lab(53.45, 5.38, -45.49)
CIE-LCH	lch(53.45, 45.81, 276.74°)
OKLab	oklab(59.99% -0.0325 -0.1293)
OKLCH	oklch(59.99% 0.133 255.9)
XYZ	xyz(21.5126, 21.4567, 61.3884)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4681CE #CE9346

analogous

#46C5CE #4681CE #4F46CE

triadic

#4681CE #CE4681 #81CE46

tetradic

#4681CE #CE46C5 #CE9346 #46CE4F

square

#4681CE #CE46C5 #CE9346 #46CE4F

split-complementary

#4681CE #CE4F46 #C5CE46

monochromatic

#204779 #2D63AA #4681CE #76A2DB #A7C3E8

Accessibility & contrast

On white

3.97

#4681CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4681CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4681CE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4681CE	#FFFFFF	#000000	##000000
##4681CE	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D1

Deuteranopia (green-blind)

#4B7ACC

Tritanopia (blue-blind)

#00939E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4681ce;
/* rgb */ color: rgb(70, 129, 206);
/* oklch */ color: oklch(60.0% 0.133 255.9);

Tailwind

colors: {
  custom: {
    50: '#87a5dd',
    500: '#4681ce',
    950: '#000000',
  },
}

SCSS

$custom: #4681ce;
$custom-light: #87a5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4681ce",
  "rgb": {
    "r": 70,
    "g": 129,
    "b": 206
  },
  "hsl": {
    "h": 213.971,
    "s": 58.12,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59985,
    "c": 0.13332,
    "h": 255.9
  },
  "luminance": 0.21459
}

Semantic roles & 50–950 ramp

primary

#4681CE

secondary

#D5BC9B

accent

#9E46E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4681CE

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

Preview Lab → · Contrast checker → · Palette generator →