#4683BD#4683BD

#4683BD is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.5% C 0.110 H 249.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4683BD
RGB	rgb(70, 131, 189)
HSL	hsl(209, 47%, 51%)
HSV	hsv(209, 63%, 74%)
CMYK	cmyk(63%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(53.18, -1.65, -36.24)
CIE-LCH	lch(53.18, 36.28, 267.40°)
OKLab	oklab(59.5% -0.0391 -0.1023)
OKLCH	oklch(59.5% 0.11 249.1)
XYZ	xyz(19.8240, 21.2069, 51.1829)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4683BD #BD8046

analogous

#46BDBB #4683BD #4647BD

triadic

#4683BD #BD4683 #83BD46

tetradic

#4683BD #BB46BD #BD8046 #47BD46

square

#4683BD #BB46BD #BD8046 #47BD46

split-complementary

#4683BD #BD4647 #BDBB46

monochromatic

#244565 #346492 #4683BD #73A1CD #A0BFDD

Accessibility & contrast

On white

4.01

#4683BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4683BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4683BD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4683BD	#FFFFFF	#000000	##000000
##4683BD	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A85C0

Deuteranopia (green-blind)

#5A7ABC

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4683bd;
/* rgb */ color: rgb(70, 131, 189);
/* oklch */ color: oklch(59.5% 0.110 249.1);

Tailwind

colors: {
  custom: {
    50: '#84a6d1',
    500: '#4683bd',
    950: '#000000',
  },
}

SCSS

$custom: #4683bd;
$custom-light: #84a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4683bd",
  "rgb": {
    "r": 70,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 209.244,
    "s": 47.41,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59496,
    "c": 0.10953,
    "h": 249.1
  },
  "luminance": 0.21209
}

Semantic roles & 50–950 ramp

primary

#4683BD

secondary

#CAAF95

accent

#9251D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4683BD

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

Preview Lab → · Contrast checker → · Palette generator →