#3671A3#3671A3

#3671A3 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.100 H 246.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3671A3
RGB	rgb(54, 113, 163)
HSL	hsl(208, 50%, 43%)
HSV	hsv(208, 67%, 64%)
CMYK	cmyk(66.9%, 30.7%, 0%, 36.1%)
CIE-LAB	lab(45.96, -2.78, -32.55)
CIE-LCH	lch(45.96, 32.66, 265.11°)
OKLab	oklab(53.23% -0.0396 -0.0919)
OKLCH	oklch(53.23% 0.1 246.7)
XYZ	xyz(14.0348, 15.2374, 36.8447)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3671A3 #A36836

analogous

#36A39E #3671A3 #363BA3

triadic

#3671A3 #A33671 #71A336

tetradic

#3671A3 #9E36A3 #A36836 #3BA336

square

#3671A3 #9E36A3 #A36836 #3BA336

split-complementary

#3671A3 #A3363B #A39E36

monochromatic

#183147 #275175 #3671A3 #5190C5 #7FADD5

Accessibility & contrast

On white

5.19

#3671A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3671A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3671A3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3671A3	#FFFFFF	#000000	##FFFFFF
##3671A3	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B73A5

Deuteranopia (green-blind)

#4C68A2

Tritanopia (blue-blind)

#007D83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3671a3;
/* rgb */ color: rgb(54, 113, 163);
/* oklch */ color: oklch(53.2% 0.100 246.7);

Tailwind

colors: {
  custom: {
    50: '#7999be',
    500: '#3671a3',
    950: '#000000',
  },
}

SCSS

$custom: #3671a3;
$custom-light: #7999be;
$custom-dark: #000000;

JSON

{
  "hex": "#3671a3",
  "rgb": {
    "r": 54,
    "g": 113,
    "b": 163
  },
  "hsl": {
    "h": 207.523,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53233,
    "c": 0.1001,
    "h": 246.7
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#3671A3

secondary

#BE9777

accent

#8E4EDA

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3671A3

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

Preview Lab → · Contrast checker → · Palette generator →