#4376BD#4376BD

#4376BD is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.4% C 0.124 H 257.0°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4376BD
RGB	rgb(67, 118, 189)
HSL	hsl(215, 48%, 50%)
HSV	hsv(215, 65%, 74%)
CMYK	cmyk(64.6%, 37.6%, 0%, 25.9%)
CIE-LAB	lab(49.28, 5.62, -42.39)
CIE-LCH	lch(49.28, 42.76, 277.55°)
OKLab	oklab(56.41% -0.0278 -0.1204)
OKLCH	oklch(56.41% 0.124 257)
XYZ	xyz(17.9752, 17.8226, 50.6271)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4376BD #BD8A43

analogous

#43B3BD #4376BD #4D43BD

triadic

#4376BD #BD4376 #76BD43

tetradic

#4376BD #BD43B3 #BD8A43 #43BD4D

square

#4376BD #BD43B3 #BD8A43 #43BD4D

split-complementary

#4376BD #BD4D43 #B3BD43

monochromatic

#233E63 #335A90 #4376BD #7097CD #9EB8DD

Accessibility & contrast

On white

4.60

#4376BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4376BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4376BD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4376BD	#FFFFFF	#000000	##FFFFFF
##4376BD	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BC0

Deuteranopia (green-blind)

#4670BC

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4376bd;
/* rgb */ color: rgb(67, 118, 189);
/* oklch */ color: oklch(56.4% 0.124 257.0);

Tailwind

colors: {
  custom: {
    50: '#839dd1',
    500: '#4376bd',
    950: '#000000',
  },
}

SCSS

$custom: #4376bd;
$custom-light: #839dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4376bd",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 189
  },
  "hsl": {
    "h": 214.918,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56413,
    "c": 0.12358,
    "h": 257
  },
  "luminance": 0.17824
}

Semantic roles & 50–950 ramp

primary

#4376BD

secondary

#C9B293

accent

#9F50D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4376BD

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

Preview Lab → · Contrast checker → · Palette generator →