#3D76BC#3D76BC

#3D76BC is a mid, vivid cyan. Relative luminance 0.176; OKLCH L 56.1% C 0.125 H 254.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D76BC
RGB	rgb(61, 118, 188)
HSL	hsl(213, 51%, 49%)
HSV	hsv(213, 68%, 74%)
CMYK	cmyk(67.6%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(48.98, 4.23, -42.31)
CIE-LCH	lch(48.98, 42.52, 275.72°)
OKLab	oklab(56.09% -0.0327 -0.1203)
OKLCH	oklch(56.09% 0.125 254.8)
XYZ	xyz(17.4767, 17.5780, 50.0391)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76BC #BC833D

analogous

#3DB6BC #3D76BC #443DBC

triadic

#3D76BC #BC3D76 #76BC3D

tetradic

#3D76BC #BC3DB6 #BC833D #3DBC44

square

#3D76BC #BC3DB6 #BC833D #3DBC44

split-complementary

#3D76BC #BC443D #B6BC3D

monochromatic

#1F3C60 #2E598E #3D76BC #6896CE #96B6DD

Accessibility & contrast

On white

4.65

#3D76BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#3D76BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D76BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76BC	#FFFFFF	#000000	##FFFFFF
##3D76BC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBF

Deuteranopia (green-blind)

#446FBB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3d76bc;
/* rgb */ color: rgb(61, 118, 188);
/* oklch */ color: oklch(56.1% 0.125 254.8);

Tailwind

colors: {
  custom: {
    50: '#809dd0',
    500: '#3d76bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d76bc;
$custom-light: #809dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76bc",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 213.071,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56094,
    "c": 0.12462,
    "h": 254.8
  },
  "luminance": 0.1758
}

Semantic roles & 50–950 ramp

primary

#3D76BC

secondary

#C9AD8C

accent

#9B4DDA

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3D76BC

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

Preview Lab → · Contrast checker → · Palette generator →