#3D7FDB#3D7FDB

#3D7FDB is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 60.0% C 0.156 H 257.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D7FDB
RGB	rgb(61, 127, 219)
HSL	hsl(215, 69%, 55%)
HSV	hsv(215, 72%, 86%)
CMYK	cmyk(72.1%, 42%, 0%, 14.1%)
CIE-LAB	lab(53.26, 9.84, -53.15)
CIE-LCH	lch(53.26, 54.06, 280.49°)
OKLab	oklab(59.98% -0.0342 -0.1519)
OKLCH	oklch(59.98% 0.156 257.3)
XYZ	xyz(22.2954, 21.2829, 69.9371)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7FDB #DB993D

analogous

#3DCEDB #3D7FDB #4A3DDB

triadic

#3D7FDB #DB3D7F #7FDB3D

tetradic

#3D7FDB #DB3DCE #DB993D #3DDB4A

square

#3D7FDB #DB3DCE #DB993D #3DDB4A

split-complementary

#3D7FDB #DB4A3D #CEDB3D

monochromatic

#194685 #2261B9 #3D7FDB #71A1E5 #A4C3EE

Accessibility & contrast

On white

3.99

#3D7FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3D7FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7FDB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7FDB	#FFFFFF	#000000	##000000
##3D7FDB	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5287DF

Deuteranopia (green-blind)

#3778D9

Tritanopia (blue-blind)

#0095A2

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d7fdb;
/* rgb */ color: rgb(61, 127, 219);
/* oklch */ color: oklch(60.0% 0.156 257.3);

Tailwind

colors: {
  custom: {
    50: '#86a3e7',
    500: '#3d7fdb',
    950: '#000000',
  },
}

SCSS

$custom: #3d7fdb;
$custom-light: #86a3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7fdb",
  "rgb": {
    "r": 61,
    "g": 127,
    "b": 219
  },
  "hsl": {
    "h": 214.937,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59977,
    "c": 0.15574,
    "h": 257.3
  },
  "luminance": 0.21285
}

Semantic roles & 50–950 ramp

primary

#3D7FDB

secondary

#DBBF99

accent

#A23CEC

background

#F8FAFE

surface

#F0F3FC

border

#CBCDD5

text

#0D0F16

muted

#7D7F84

Preview Lab

Preview with #3D7FDB

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

Preview Lab → · Contrast checker → · Palette generator →