#4683CE#4683CE

#4683CE is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.4% C 0.131 H 254.8°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4683CE
RGB	rgb(70, 131, 206)
HSL	hsl(213, 58%, 54%)
HSV	hsv(213, 66%, 81%)
CMYK	cmyk(66%, 36.4%, 0%, 19.2%)
CIE-LAB	lab(54.02, 4.17, -44.59)
CIE-LCH	lch(54.02, 44.78, 275.35°)
OKLab	oklab(60.43% -0.0345 -0.1266)
OKLCH	oklch(60.43% 0.131 254.8)
XYZ	xyz(21.7786, 21.9887, 61.4771)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4683CE #CE9146

analogous

#46C7CE #4683CE #4D46CE

triadic

#4683CE #CE4683 #83CE46

tetradic

#4683CE #CE46C7 #CE9146 #46CE4D

square

#4683CE #CE46C7 #CE9146 #46CE4D

split-complementary

#4683CE #CE4D46 #C7CE46

monochromatic

#204879 #2D65AA #4683CE #76A3DB #A7C4E8

Accessibility & contrast

On white

3.89

#4683CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4683CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4683CE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4683CE	#FFFFFF	#000000	##000000
##4683CE	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6288D1

Deuteranopia (green-blind)

#4E7BCC

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4683ce;
/* rgb */ color: rgb(70, 131, 206);
/* oklch */ color: oklch(60.4% 0.131 254.8);

Tailwind

colors: {
  custom: {
    50: '#87a6dd',
    500: '#4683ce',
    950: '#000000',
  },
}

SCSS

$custom: #4683ce;
$custom-light: #87a6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4683ce",
  "rgb": {
    "r": 70,
    "g": 131,
    "b": 206
  },
  "hsl": {
    "h": 213.088,
    "s": 58.12,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60429,
    "c": 0.13125,
    "h": 254.8
  },
  "luminance": 0.21991
}

Semantic roles & 50–950 ramp

primary

#4683CE

secondary

#D5BB9B

accent

#9C46E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4683CE

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

Preview Lab → · Contrast checker → · Palette generator →