#3D76AA#3D76AA

#3D76AA is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.1% C 0.101 H 248.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D76AA
RGB	rgb(61, 118, 170)
HSL	hsl(209, 47%, 45%)
HSV	hsv(209, 64%, 67%)
CMYK	cmyk(64.1%, 30.6%, 0%, 33.3%)
CIE-LAB	lab(48.07, -2.08, -33.31)
CIE-LCH	lch(48.07, 33.37, 266.43°)
OKLab	oklab(55.08% -0.0377 -0.094)
OKLCH	oklch(55.08% 0.101 248.2)
XYZ	xyz(15.6559, 16.8497, 40.4497)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76AA #AA713D

analogous

#3DAAA7 #3D76AA #3D3FAA

triadic

#3D76AA #AA3D76 #76AA3D

tetradic

#3D76AA #A73DAA #AA713D #3FAA3D

square

#3D76AA #A73DAA #AA713D #3FAA3D

split-complementary

#3D76AA #AA3D3F #AAA73D

monochromatic

#1D3750 #2D577D #3D76AA #5F94C5 #8CB2D6

Accessibility & contrast

On white

4.81

#3D76AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3D76AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D76AA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76AA	#FFFFFF	#000000	##FFFFFF
##3D76AA	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F78AC

Deuteranopia (green-blind)

#516DA9

Tritanopia (blue-blind)

#008288

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3d76aa;
/* rgb */ color: rgb(61, 118, 170);
/* oklch */ color: oklch(55.1% 0.101 248.2);

Tailwind

colors: {
  custom: {
    50: '#7d9dc3',
    500: '#3d76aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d76aa;
$custom-light: #7d9dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76aa",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 170
  },
  "hsl": {
    "h": 208.624,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55083,
    "c": 0.10128,
    "h": 248.2
  },
  "luminance": 0.16851
}

Semantic roles & 50–950 ramp

primary

#3D76AA

secondary

#C0A082

accent

#9151D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #3D76AA

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

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