#3B7FD6#3B7FD6

#3B7FD6 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.6% C 0.150 H 255.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3B7FD6
RGB	rgb(59, 127, 214)
HSL	hsl(214, 65%, 54%)
HSV	hsv(214, 72%, 84%)
CMYK	cmyk(72.4%, 40.7%, 0%, 16.1%)
CIE-LAB	lab(52.91, 7.76, -50.90)
CIE-LCH	lch(52.91, 51.49, 278.67°)
OKLab	oklab(59.59% -0.0366 -0.1453)
OKLCH	oklch(59.59% 0.15 255.9)
XYZ	xyz(21.5261, 20.9612, 66.5167)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7FD6 #D6923B

analogous

#3BCDD6 #3B7FD6 #443BD6

triadic

#3B7FD6 #D63B7F #7FD63B

tetradic

#3B7FD6 #D63BCD #D6923B #3BD644

square

#3B7FD6 #D63BCD #D6923B #3BD644

split-complementary

#3B7FD6 #D6443B #CDD63B

monochromatic

#1A457D #2561AF #3B7FD6 #6EA0E1 #A0C1EB

Accessibility & contrast

On white

4.04

#3B7FD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3B7FD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7FD6

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7FD6	#FFFFFF	#000000	##000000
##3B7FD6	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5686D9

Deuteranopia (green-blind)

#3C78D4

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3b7fd6;
/* rgb */ color: rgb(59, 127, 214);
/* oklch */ color: oklch(59.6% 0.150 255.9);

Tailwind

colors: {
  custom: {
    50: '#84a3e3',
    500: '#3b7fd6',
    950: '#000000',
  },
}

SCSS

$custom: #3b7fd6;
$custom-light: #84a3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7fd6",
  "rgb": {
    "r": 59,
    "g": 127,
    "b": 214
  },
  "hsl": {
    "h": 213.677,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59594,
    "c": 0.14987,
    "h": 255.9
  },
  "luminance": 0.20964
}

Semantic roles & 50–950 ramp

primary

#3B7FD6

secondary

#D8BA95

accent

#9E3FE8

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3B7FD6

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

Preview Lab → · Contrast checker → · Palette generator →