#3D76BF#3D76BF

#3D76BF is a mid, vivid cyan. Relative luminance 0.177; OKLCH L 56.3% C 0.129 H 255.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D76BF
RGB	rgb(61, 118, 191)
HSL	hsl(214, 52%, 49%)
HSV	hsv(214, 68%, 75%)
CMYK	cmyk(68.1%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(49.14, 5.30, -43.78)
CIE-LCH	lch(49.14, 44.10, 276.91°)
OKLab	oklab(56.27% -0.0319 -0.1246)
OKLCH	oklch(56.27% 0.129 255.6)
XYZ	xyz(17.8034, 17.7087, 51.7600)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76BF #BF863D

analogous

#3DB7BF #3D76BF #453DBF

triadic

#3D76BF #BF3D76 #76BF3D

tetradic

#3D76BF #BF3DB7 #BF863D #3DBF45

square

#3D76BF #BF3DB7 #BF863D #3DBF45

split-complementary

#3D76BF #BF453D #B7BF3D

monochromatic

#1F3D62 #2E5991 #3D76BF #6A96CF #98B7DE

Accessibility & contrast

On white

4.62

#3D76BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#3D76BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D76BF

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76BF	#FFFFFF	#000000	##FFFFFF
##3D76BF	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC2

Deuteranopia (green-blind)

#426FBE

Tritanopia (blue-blind)

#008791

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3d76bf;
/* rgb */ color: rgb(61, 118, 191);
/* oklch */ color: oklch(56.3% 0.129 255.6);

Tailwind

colors: {
  custom: {
    50: '#819dd3',
    500: '#3d76bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d76bf;
$custom-light: #819dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76bf",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 213.692,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56272,
    "c": 0.1286,
    "h": 255.6
  },
  "luminance": 0.17711
}

Semantic roles & 50–950 ramp

primary

#3D76BF

secondary

#CAB08E

accent

#9D4DDB

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3D76BF

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

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