#3D82D1#3D82D1

#3D82D1 is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.0% C 0.140 H 253.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D82D1
RGB	rgb(61, 130, 209)
HSL	hsl(212, 62%, 53%)
HSV	hsv(212, 71%, 82%)
CMYK	cmyk(70.8%, 37.8%, 0%, 18%)
CIE-LAB	lab(53.56, 4.43, -47.03)
CIE-LCH	lch(53.56, 47.24, 275.37°)
OKLab	oklab(60.03% -0.0391 -0.1339)
OKLCH	oklch(60.03% 0.14 253.7)
XYZ	xyz(21.4115, 21.5585, 63.3420)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82D1 #D18C3D

analogous

#3DCCD1 #3D82D1 #423DD1

triadic

#3D82D1 #D13D82 #82D13D

tetradic

#3D82D1 #D13DCC #D18C3D #3DD142

square

#3D82D1 #D13DCC #D18C3D #3DD142

split-complementary

#3D82D1 #D1423D #CCD13D

monochromatic

#1C4777 #2864A9 #3D82D1 #6EA2DD #A0C2E8

Accessibility & contrast

On white

3.95

#3D82D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3D82D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82D1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82D1	#FFFFFF	#000000	##000000
##3D82D1	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E87D4

Deuteranopia (green-blind)

#487ACF

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3d82d1;
/* rgb */ color: rgb(61, 130, 209);
/* oklch */ color: oklch(60.0% 0.140 253.7);

Tailwind

colors: {
  custom: {
    50: '#84a5df',
    500: '#3d82d1',
    950: '#000000',
  },
}

SCSS

$custom: #3d82d1;
$custom-light: #84a5df;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82d1",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 209
  },
  "hsl": {
    "h": 212.027,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.60029,
    "c": 0.13954,
    "h": 253.7
  },
  "luminance": 0.21561
}

Semantic roles & 50–950 ramp

primary

#3D82D1

secondary

#D5B795

accent

#9943E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3D82D1

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

Preview Lab → · Contrast checker → · Palette generator →