#3D82CD#3D82CD

#3D82CD is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.8% C 0.134 H 252.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D82CD
RGB	rgb(61, 130, 205)
HSL	hsl(211, 59%, 52%)
HSV	hsv(211, 70%, 80%)
CMYK	cmyk(70.2%, 36.6%, 0%, 19.6%)
CIE-LAB	lab(53.34, 3.00, -45.10)
CIE-LCH	lch(53.34, 45.20, 273.81°)
OKLab	oklab(59.8% -0.0401 -0.1283)
OKLCH	oklch(59.8% 0.134 252.6)
XYZ	xyz(20.9225, 21.3629, 60.7666)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82CD #CD883D

analogous

#3DCACD #3D82CD #403DCD

triadic

#3D82CD #CD3D82 #82CD3D

tetradic

#3D82CD #CD3DCA #CD883D #3DCD40

square

#3D82CD #CD3DCA #CD883D #3DCD40

split-complementary

#3D82CD #CD403D #CACD3D

monochromatic

#1D4672 #2A64A3 #3D82CD #6EA1DA #9EC1E6

Accessibility & contrast

On white

3.98

#3D82CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3D82CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82CD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82CD	#FFFFFF	#000000	##000000
##3D82CD	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6087D0

Deuteranopia (green-blind)

#4B79CC

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d82cd;
/* rgb */ color: rgb(61, 130, 205);
/* oklch */ color: oklch(59.8% 0.134 252.6);

Tailwind

colors: {
  custom: {
    50: '#83a5dc',
    500: '#3d82cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d82cd;
$custom-light: #83a5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82cd",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 205
  },
  "hsl": {
    "h": 211.25,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59795,
    "c": 0.13441,
    "h": 252.6
  },
  "luminance": 0.21365
}

Semantic roles & 50–950 ramp

primary

#3D82CD

secondary

#D2B493

accent

#9746E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D82CD

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

Preview Lab → · Contrast checker → · Palette generator →