#3D82ED#3D82ED

#3D82ED is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.8% C 0.176 H 259.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D82ED
RGB	rgb(61, 130, 237)
HSL	hsl(216, 83%, 58%)
HSV	hsv(216, 74%, 93%)
CMYK	cmyk(74.3%, 45.1%, 0%, 7.1%)
CIE-LAB	lab(55.14, 14.51, -60.21)
CIE-LCH	lch(55.14, 61.93, 283.55°)
OKLab	oklab(61.78% -0.0334 -0.1726)
OKLCH	oklch(61.78% 0.176 259)
XYZ	xyz(25.1876, 23.0689, 83.2296)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82ED #EDA83D

analogous

#3DDAED #3D82ED #503DED

triadic

#3D82ED #ED3D82 #82ED3D

tetradic

#3D82ED #ED3DDA #EDA83D #3DED50

square

#3D82ED #ED3DDA #EDA83D #3DED50

split-complementary

#3D82ED #ED503D #DAED3D

monochromatic

#0F48A1 #1461D9 #3D82ED #75A6F2 #ADCAF7

Accessibility & contrast

On white

3.74

#3D82ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#3D82ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82ED

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82ED	#FFFFFF	#000000	##000000
##3D82ED	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8DF1

Deuteranopia (green-blind)

#227DEB

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d82ed;
/* rgb */ color: rgb(61, 130, 237);
/* oklch */ color: oklch(61.8% 0.176 259.0);

Tailwind

colors: {
  custom: {
    50: '#89a5f3',
    500: '#3d82ed',
    950: '#000000',
  },
}

SCSS

$custom: #3d82ed;
$custom-light: #89a5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82ed",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 237
  },
  "hsl": {
    "h": 216.477,
    "s": 83.019,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61775,
    "c": 0.17582,
    "h": 259
  },
  "luminance": 0.23072
}

Semantic roles & 50–950 ramp

primary

#3D82ED

secondary

#E6CAA0

accent

#AA2EF9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F17

muted

#7E7F85

Preview Lab

Preview with #3D82ED

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

Preview Lab → · Contrast checker → · Palette generator →