#3676BF#3676BF

#3676BF is a mid, vivid cyan. Relative luminance 0.175; OKLCH L 56.0% C 0.131 H 253.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3676BF
RGB	rgb(54, 118, 191)
HSL	hsl(212, 56%, 48%)
HSV	hsv(212, 72%, 75%)
CMYK	cmyk(71.7%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(48.88, 4.23, -44.20)
CIE-LCH	lch(48.88, 44.40, 275.47°)
OKLab	oklab(56% -0.0369 -0.1259)
OKLCH	oklch(56% 0.131 253.7)
XYZ	xyz(17.4002, 17.5008, 51.7411)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676BF #BF7F36

analogous

#36BABF #3676BF #3B36BF

triadic

#3676BF #BF3676 #76BF36

tetradic

#3676BF #BF36BA #BF7F36 #36BF3B

square

#3676BF #BF36BA #BF7F36 #36BF3B

split-complementary

#3676BF #BF3B36 #BABF36

monochromatic

#1B3B60 #29598F #3676BF #6095D2 #90B5E0

Accessibility & contrast

On white

4.67

#3676BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#3676BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3676BF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676BF	#FFFFFF	#000000	##FFFFFF
##3676BF	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547BC2

Deuteranopia (green-blind)

#406EBE

Tritanopia (blue-blind)

#008791

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3676bf;
/* rgb */ color: rgb(54, 118, 191);
/* oklch */ color: oklch(56.0% 0.131 253.7);

Tailwind

colors: {
  custom: {
    50: '#7e9dd3',
    500: '#3676bf',
    950: '#000000',
  },
}

SCSS

$custom: #3676bf;
$custom-light: #7e9dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3676bf",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 211.971,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56001,
    "c": 0.13118,
    "h": 253.7
  },
  "luminance": 0.17503
}

Semantic roles & 50–950 ramp

primary

#3676BF

secondary

#CAAB87

accent

#9949DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3676BF

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

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