#3E71A5#3E71A5

#3E71A5 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.7% C 0.099 H 250.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3E71A5
RGB	rgb(62, 113, 165)
HSL	hsl(210, 45%, 45%)
HSV	hsv(210, 62%, 65%)
CMYK	cmyk(62.4%, 31.5%, 0%, 35.3%)
CIE-LAB	lab(46.38, -0.60, -33.04)
CIE-LCH	lch(46.38, 33.04, 268.96°)
OKLab	oklab(53.69% -0.0329 -0.0933)
OKLCH	oklch(53.69% 0.099 250.6)
XYZ	xyz(14.6808, 15.5496, 37.8177)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E71A5 #A5723E

analogous

#3EA5A5 #3E71A5 #3F3EA5

triadic

#3E71A5 #A53E71 #71A53E

tetradic

#3E71A5 #A53EA5 #A5723E #3EA53F

square

#3E71A5 #A53EA5 #A5723E #3EA53F

split-complementary

#3E71A5 #A53F3E #A5A53E

monochromatic

#1D344C #2D5379 #3E71A5 #5E90C2 #8AAED3

Accessibility & contrast

On white

5.11

#3E71A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3E71A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E71A5

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E71A5	#FFFFFF	#000000	##FFFFFF
##3E71A5	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B73A7

Deuteranopia (green-blind)

#4D69A4

Tritanopia (blue-blind)

#007D83

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e71a5;
/* rgb */ color: rgb(62, 113, 165);
/* oklch */ color: oklch(53.7% 0.099 250.6);

Tailwind

colors: {
  custom: {
    50: '#7d99c0',
    500: '#3e71a5',
    950: '#000000',
  },
}

SCSS

$custom: #3e71a5;
$custom-light: #7d99c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e71a5",
  "rgb": {
    "r": 62,
    "g": 113,
    "b": 165
  },
  "hsl": {
    "h": 210.291,
    "s": 45.374,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53685,
    "c": 0.0989,
    "h": 250.6
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#3E71A5

secondary

#BEA081

accent

#9553D5

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3E71A5

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

Preview Lab → · Contrast checker → · Palette generator →