#3D72B2#3D72B2

#3D72B2 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.115 H 254.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D72B2
RGB	rgb(61, 114, 178)
HSL	hsl(213, 49%, 47%)
HSV	hsv(213, 66%, 70%)
CMYK	cmyk(65.7%, 36%, 0%, 30.2%)
CIE-LAB	lab(47.29, 3.14, -39.20)
CIE-LCH	lch(47.29, 39.32, 274.58°)
OKLab	oklab(54.6% -0.0311 -0.1112)
OKLCH	oklch(54.6% 0.115 254.4)
XYZ	xyz(15.9747, 16.2395, 44.4035)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D72B2 #B27D3D

analogous

#3DADB2 #3D72B2 #433DB2

triadic

#3D72B2 #B23D72 #72B23D

tetradic

#3D72B2 #B23DAD #B27D3D #3DB243

square

#3D72B2 #B23DAD #B27D3D #3DB243

split-complementary

#3D72B2 #B2433D #ADB23D

monochromatic

#1E3857 #2D5584 #3D72B2 #6391C9 #90B1D9

Accessibility & contrast

On white

4.94

#3D72B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3D72B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D72B2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D72B2	#FFFFFF	#000000	##FFFFFF
##3D72B2	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5676B5

Deuteranopia (green-blind)

#466BB1

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3d72b2;
/* rgb */ color: rgb(61, 114, 178);
/* oklch */ color: oklch(54.6% 0.115 254.4);

Tailwind

colors: {
  custom: {
    50: '#7e9ac9',
    500: '#3d72b2',
    950: '#000000',
  },
}

SCSS

$custom: #3d72b2;
$custom-light: #7e9ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d72b2",
  "rgb": {
    "r": 61,
    "g": 114,
    "b": 178
  },
  "hsl": {
    "h": 212.821,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.546,
    "c": 0.11549,
    "h": 254.4
  },
  "luminance": 0.16241
}

Semantic roles & 50–950 ramp

primary

#3D72B2

secondary

#C4A887

accent

#9A4FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3D72B2

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

Preview Lab → · Contrast checker → · Palette generator →