#4376BC#4376BC

#4376BC is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.4% C 0.122 H 256.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4376BC
RGB	rgb(67, 118, 188)
HSL	hsl(215, 47%, 50%)
HSV	hsv(215, 64%, 74%)
CMYK	cmyk(64.4%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(49.23, 5.27, -41.90)
CIE-LCH	lch(49.23, 42.23, 277.17°)
OKLab	oklab(56.36% -0.028 -0.119)
OKLCH	oklch(56.36% 0.122 256.8)
XYZ	xyz(17.8670, 17.7793, 50.0574)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4376BC #BC8943

analogous

#43B2BC #4376BC #4D43BC

triadic

#4376BC #BC4376 #76BC43

tetradic

#4376BC #BC43B2 #BC8943 #43BC4D

square

#4376BC #BC43B2 #BC8943 #43BC4D

split-complementary

#4376BC #BC4D43 #B2BC43

monochromatic

#233D62 #335A8F #4376BC #7097CC #9DB8DC

Accessibility & contrast

On white

4.61

#4376BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4376BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4376BC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4376BC	#FFFFFF	#000000	##FFFFFF
##4376BC	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#4670BB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4376bc;
/* rgb */ color: rgb(67, 118, 188);
/* oklch */ color: oklch(56.4% 0.122 256.8);

Tailwind

colors: {
  custom: {
    50: '#839dd0',
    500: '#4376bc',
    950: '#000000',
  },
}

SCSS

$custom: #4376bc;
$custom-light: #839dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4376bc",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 214.711,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.56355,
    "c": 0.12223,
    "h": 256.8
  },
  "luminance": 0.17781
}

Semantic roles & 50–950 ramp

primary

#4376BC

secondary

#C9B292

accent

#9E51D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4376BC

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

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