#3D7BD0#3D7BD0

#3D7BD0 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.4% C 0.146 H 257.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D7BD0
RGB	rgb(61, 123, 208)
HSL	hsl(215, 61%, 53%)
HSV	hsv(215, 71%, 82%)
CMYK	cmyk(70.7%, 40.9%, 0%, 18.4%)
CIE-LAB	lab(51.51, 8.33, -49.73)
CIE-LCH	lch(51.51, 50.42, 279.51°)
OKLab	oklab(58.42% -0.0328 -0.1419)
OKLCH	oklch(58.42% 0.146 257)
XYZ	xyz(20.3884, 19.7099, 62.3922)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7BD0 #D0923D

analogous

#3DC4D0 #3D7BD0 #483DD0

triadic

#3D7BD0 #D03D7B #7BD03D

tetradic

#3D7BD0 #D03DC4 #D0923D #3DD048

square

#3D7BD0 #D03DC4 #D0923D #3DD048

split-complementary

#3D7BD0 #D0483D #C4D03D

monochromatic

#1D4276 #295EA7 #3D7BD0 #6E9DDC #A0BEE8

Accessibility & contrast

On white

4.25

#3D7BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3D7BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7BD0

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7BD0	#FFFFFF	#000000	##000000
##3D7BD0	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5382D3

Deuteranopia (green-blind)

#3B74CE

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d7bd0;
/* rgb */ color: rgb(61, 123, 208);
/* oklch */ color: oklch(58.4% 0.146 257.0);

Tailwind

colors: {
  custom: {
    50: '#84a0df',
    500: '#3d7bd0',
    950: '#000000',
  },
}

SCSS

$custom: #3d7bd0;
$custom-light: #84a0df;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7bd0",
  "rgb": {
    "r": 61,
    "g": 123,
    "b": 208
  },
  "hsl": {
    "h": 214.694,
    "s": 60.996,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58417,
    "c": 0.14569,
    "h": 257
  },
  "luminance": 0.19712
}

Semantic roles & 50–950 ramp

primary

#3D7BD0

secondary

#D4B995

accent

#A044E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3D7BD0

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

Preview Lab → · Contrast checker → · Palette generator →