#3B7ACE#3B7ACE

#3B7ACE is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 58.0% C 0.145 H 256.5°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3B7ACE
RGB	rgb(59, 122, 206)
HSL	hsl(214, 60%, 52%)
HSV	hsv(214, 71%, 81%)
CMYK	cmyk(71.4%, 40.8%, 0%, 19.2%)
CIE-LAB	lab(51.04, 7.93, -49.34)
CIE-LCH	lch(51.04, 49.97, 279.13°)
OKLab	oklab(58% -0.0337 -0.1408)
OKLCH	oklch(58% 0.145 256.5)
XYZ	xyz(19.8997, 19.3030, 61.0576)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7ACE #CE8F3B

analogous

#3BC3CE #3B7ACE #463BCE

triadic

#3B7ACE #CE3B7A #7ACE3B

tetradic

#3B7ACE #CE3BC3 #CE8F3B #3BCE46

square

#3B7ACE #CE3BC3 #CE8F3B #3BCE46

split-complementary

#3B7ACE #CE463B #C3CE3B

monochromatic

#1D4172 #295DA3 #3B7ACE #6C9BDA #9DBCE6

Accessibility & contrast

On white

4.32

#3B7ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3B7ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7ACE

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7ACE	#FFFFFF	#000000	##000000
##3B7ACE	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5281D1

Deuteranopia (green-blind)

#3A73CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3b7ace;
/* rgb */ color: rgb(59, 122, 206);
/* oklch */ color: oklch(58.0% 0.145 256.5);

Tailwind

colors: {
  custom: {
    50: '#829fdd',
    500: '#3b7ace',
    950: '#000000',
  },
}

SCSS

$custom: #3b7ace;
$custom-light: #829fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7ace",
  "rgb": {
    "r": 59,
    "g": 122,
    "b": 206
  },
  "hsl": {
    "h": 214.286,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57997,
    "c": 0.14484,
    "h": 256.5
  },
  "luminance": 0.19305
}

Semantic roles & 50–950 ramp

primary

#3B7ACE

secondary

#D3B792

accent

#9F45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3B7ACE

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

Preview Lab → · Contrast checker → · Palette generator →