#3676C8#3676C8

#3676C8 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.6% C 0.143 H 255.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#3676C8
RGB	rgb(54, 118, 200)
HSL	hsl(214, 57%, 50%)
HSV	hsv(214, 73%, 78%)
CMYK	cmyk(73%, 41%, 0%, 21.6%)
CIE-LAB	lab(49.39, 7.52, -48.57)
CIE-LCH	lch(49.39, 49.14, 278.80°)
OKLab	oklab(56.55% -0.0348 -0.1387)
OKLCH	oklch(56.55% 0.143 255.9)
XYZ	xyz(18.4212, 17.9092, 57.1184)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676C8 #C88836

analogous

#36BFC8 #3676C8 #3F36C8

triadic

#3676C8 #C83676 #76C836

tetradic

#3676C8 #C836BF #C88836 #36C83F

square

#3676C8 #C836BF #C88836 #36C83F

split-complementary

#3676C8 #C83F36 #BFC836

monochromatic

#1C3D68 #295A98 #3676C8 #6697D6 #96B7E3

Accessibility & contrast

On white

4.58

#3676C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#3676C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3676C8

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676C8	#FFFFFF	#000000	##000000
##3676C8	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#376FC6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3676c8;
/* rgb */ color: rgb(54, 118, 200);
/* oklch */ color: oklch(56.6% 0.143 255.9);

Tailwind

colors: {
  custom: {
    50: '#7f9dd9',
    500: '#3676c8',
    950: '#000000',
  },
}

SCSS

$custom: #3676c8;
$custom-light: #7f9dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3676c8",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 213.699,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56554,
    "c": 0.14301,
    "h": 255.9
  },
  "luminance": 0.17911
}

Semantic roles & 50–950 ramp

primary

#3676C8

secondary

#CEB18C

accent

#9D47E1

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #3676C8

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

Preview Lab → · Contrast checker → · Palette generator →