#3871A2#3871A2

#3871A2 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.098 H 246.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3871A2
RGB	rgb(56, 113, 162)
HSL	hsl(208, 49%, 43%)
HSV	hsv(208, 65%, 64%)
CMYK	cmyk(65.4%, 30.2%, 0%, 36.5%)
CIE-LAB	lab(45.99, -2.78, -31.91)
CIE-LCH	lch(45.99, 32.03, 265.03°)
OKLab	oklab(53.26% -0.0384 -0.0901)
OKLCH	oklch(53.26% 0.098 246.9)
XYZ	xyz(14.0552, 15.2582, 36.3798)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3871A2 #A26938

analogous

#38A29E #3871A2 #383CA2

triadic

#3871A2 #A23871 #71A238

tetradic

#3871A2 #9E38A2 #A26938 #3CA238

square

#3871A2 #9E38A2 #A26938 #3CA238

split-complementary

#3871A2 #A2383C #A29E38

monochromatic

#193247 #285175 #3871A2 #5390C4 #81ADD3

Accessibility & contrast

On white

5.18

#3871A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3871A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3871A2

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3871A2	#FFFFFF	#000000	##FFFFFF
##3871A2	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C73A4

Deuteranopia (green-blind)

#4D68A1

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3871a2;
/* rgb */ color: rgb(56, 113, 162);
/* oklch */ color: oklch(53.3% 0.098 246.9);

Tailwind

colors: {
  custom: {
    50: '#7a99bd',
    500: '#3871a2',
    950: '#000000',
  },
}

SCSS

$custom: #3871a2;
$custom-light: #7a99bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3871a2",
  "rgb": {
    "r": 56,
    "g": 113,
    "b": 162
  },
  "hsl": {
    "h": 207.736,
    "s": 48.624,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53261,
    "c": 0.09792,
    "h": 246.9
  },
  "luminance": 0.1526
}

Semantic roles & 50–950 ramp

primary

#3871A2

secondary

#BD9879

accent

#8F50D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3871A2

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

Preview Lab → · Contrast checker → · Palette generator →