#3D82CF#3D82CF

#3D82CF is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 59.9% C 0.137 H 253.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D82CF
RGB	rgb(61, 130, 207)
HSL	hsl(212, 60%, 53%)
HSV	hsv(212, 71%, 81%)
CMYK	cmyk(70.5%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(53.45, 3.71, -46.07)
CIE-LCH	lch(53.45, 46.22, 274.61°)
OKLab	oklab(59.91% -0.0396 -0.1311)
OKLCH	oklch(59.91% 0.137 253.2)
XYZ	xyz(21.1654, 21.4601, 62.0461)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82CF #CF8A3D

analogous

#3DCBCF #3D82CF #413DCF

triadic

#3D82CF #CF3D82 #82CF3D

tetradic

#3D82CF #CF3DCB #CF8A3D #3DCF41

square

#3D82CF #CF3DCB #CF8A3D #3DCF41

split-complementary

#3D82CF #CF413D #CBCF3D

monochromatic

#1D4675 #2964A6 #3D82CF #6EA2DB #9FC1E7

Accessibility & contrast

On white

3.97

#3D82CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#3D82CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82CF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82CF	#FFFFFF	#000000	##000000
##3D82CF	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D2

Deuteranopia (green-blind)

#4979CD

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3d82cf;
/* rgb */ color: rgb(61, 130, 207);
/* oklch */ color: oklch(59.9% 0.137 253.2);

Tailwind

colors: {
  custom: {
    50: '#83a5de',
    500: '#3d82cf',
    950: '#000000',
  },
}

SCSS

$custom: #3d82cf;
$custom-light: #83a5de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82cf",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 211.644,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59912,
    "c": 0.13697,
    "h": 253.2
  },
  "luminance": 0.21462
}

Semantic roles & 50–950 ramp

primary

#3D82CF

secondary

#D4B694

accent

#9844E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D82CF

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

Preview Lab → · Contrast checker → · Palette generator →