#3D82C8#3D82C8

#3D82C8 is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.5% C 0.128 H 251.1°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D82C8
RGB	rgb(61, 130, 200)
HSL	hsl(210, 56%, 51%)
HSV	hsv(210, 70%, 78%)
CMYK	cmyk(69.5%, 35%, 0%, 21.6%)
CIE-LAB	lab(53.09, 1.23, -42.67)
CIE-LCH	lch(53.09, 42.69, 271.65°)
OKLab	oklab(59.51% -0.0414 -0.1212)
OKLCH	oklch(59.51% 0.128 251.1)
XYZ	xyz(20.3285, 21.1253, 57.6386)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82C8 #C8833D

analogous

#3DC7C8 #3D82C8 #3D3DC8

triadic

#3D82C8 #C83D82 #82C83D

tetradic

#3D82C8 #C83DC7 #C8833D #3DC83D

square

#3D82C8 #C83DC7 #C8833D #3DC83D

split-complementary

#3D82C8 #C83D3D #C7C83D

monochromatic

#1F456C #2C639C #3D82C8 #6DA1D6 #9CBFE3

Accessibility & contrast

On white

4.02

#3D82C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3D82C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82C8

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82C8	#FFFFFF	#000000	##000000
##3D82C8	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6386CB

Deuteranopia (green-blind)

#4F79C7

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d82c8;
/* rgb */ color: rgb(61, 130, 200);
/* oklch */ color: oklch(59.5% 0.128 251.1);

Tailwind

colors: {
  custom: {
    50: '#82a5d9',
    500: '#3d82c8',
    950: '#000000',
  },
}

SCSS

$custom: #3d82c8;
$custom-light: #82a5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82c8",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 200
  },
  "hsl": {
    "h": 210.216,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59509,
    "c": 0.12806,
    "h": 251.1
  },
  "luminance": 0.21127
}

Semantic roles & 50–950 ramp

primary

#3D82C8

secondary

#CFB192

accent

#9449DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3D82C8

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

Preview Lab → · Contrast checker → · Palette generator →