#4376B8#4376B8

#4376B8 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 56.1% C 0.117 H 255.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4376B8
RGB	rgb(67, 118, 184)
HSL	hsl(214, 47%, 49%)
HSV	hsv(214, 64%, 72%)
CMYK	cmyk(63.6%, 35.9%, 0%, 27.8%)
CIE-LAB	lab(49.02, 3.88, -39.92)
CIE-LCH	lch(49.02, 40.11, 275.55°)
OKLab	oklab(56.12% -0.029 -0.1132)
OKLCH	oklch(56.12% 0.117 255.6)
XYZ	xyz(17.4418, 17.6092, 47.8178)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4376B8 #B88543

analogous

#43B1B8 #4376B8 #4A43B8

triadic

#4376B8 #B84376 #76B843

tetradic

#4376B8 #B843B1 #B88543 #43B84A

square

#4376B8 #B843B1 #B88543 #43B84A

split-complementary

#4376B8 #B84A43 #B1B843

monochromatic

#223C5E #33598B #4376B8 #6E96CA #9BB7DB

Accessibility & contrast

On white

4.64

#4376B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4376B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4376B8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4376B8	#FFFFFF	#000000	##FFFFFF
##4376B8	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#597BBB

Deuteranopia (green-blind)

#496FB7

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4376b8;
/* rgb */ color: rgb(67, 118, 184);
/* oklch */ color: oklch(56.1% 0.117 255.6);

Tailwind

colors: {
  custom: {
    50: '#829dcd',
    500: '#4376b8',
    950: '#000000',
  },
}

SCSS

$custom: #4376b8;
$custom-light: #829dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4376b8",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 184
  },
  "hsl": {
    "h": 213.846,
    "s": 46.614,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.11686,
    "h": 255.6
  },
  "luminance": 0.17611
}

Semantic roles & 50–950 ramp

primary

#4376B8

secondary

#C7AF90

accent

#9C52D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4376B8

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

Preview Lab → · Contrast checker → · Palette generator →