#3D71AA#3D71AA

#3D71AA is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.9% C 0.106 H 252.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3D71AA
RGB	rgb(61, 113, 170)
HSL	hsl(211, 47%, 45%)
HSV	hsv(211, 64%, 67%)
CMYK	cmyk(64.1%, 33.5%, 0%, 33.3%)
CIE-LAB	lab(46.58, 0.94, -35.65)
CIE-LCH	lch(46.58, 35.66, 271.52°)
OKLab	oklab(53.92% -0.0322 -0.1009)
OKLCH	oklch(53.92% 0.106 252.3)
XYZ	xyz(15.0827, 15.7032, 40.2586)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D71AA #AA763D

analogous

#3DA7AA #3D71AA #3F3DAA

triadic

#3D71AA #AA3D71 #71AA3D

tetradic

#3D71AA #AA3DA7 #AA763D #3DAA3F

square

#3D71AA #AA3DA7 #AA763D #3DAA3F

split-complementary

#3D71AA #AA3F3D #A7AA3D

monochromatic

#1D3550 #2D537D #3D71AA #5F90C5 #8CAFD6

Accessibility & contrast

On white

5.07

#3D71AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3D71AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D71AA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D71AA	#FFFFFF	#000000	##FFFFFF
##3D71AA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5874AC

Deuteranopia (green-blind)

#4A6AA9

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3d71aa;
/* rgb */ color: rgb(61, 113, 170);
/* oklch */ color: oklch(53.9% 0.106 252.3);

Tailwind

colors: {
  custom: {
    50: '#7d99c3',
    500: '#3d71aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d71aa;
$custom-light: #7d99c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d71aa",
  "rgb": {
    "r": 61,
    "g": 113,
    "b": 170
  },
  "hsl": {
    "h": 211.376,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53915,
    "c": 0.1059,
    "h": 252.3
  },
  "luminance": 0.15705
}

Semantic roles & 50–950 ramp

primary

#3D71AA

secondary

#C0A382

accent

#9751D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #3D71AA

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

Preview Lab → · Contrast checker → · Palette generator →