#3B7ED5#3B7ED5

#3B7ED5 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.3% C 0.150 H 256.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B7ED5
RGB	rgb(59, 126, 213)
HSL	hsl(214, 65%, 53%)
HSV	hsv(214, 72%, 84%)
CMYK	cmyk(72.3%, 40.8%, 0%, 16.5%)
CIE-LAB	lab(52.57, 8.01, -50.87)
CIE-LCH	lch(52.57, 51.50, 278.95°)
OKLab	oklab(59.31% -0.0359 -0.1453)
OKLCH	oklch(59.31% 0.15 256.1)
XYZ	xyz(21.2703, 20.6533, 65.8034)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7ED5 #D5923B

analogous

#3BCBD5 #3B7ED5 #453BD5

triadic

#3B7ED5 #D53B7E #7ED53B

tetradic

#3B7ED5 #D53BCB #D5923B #3BD545

square

#3B7ED5 #D53BCB #D5923B #3BD545

split-complementary

#3B7ED5 #D5453B #CBD53B

monochromatic

#1A457B #2561AE #3B7ED5 #6D9FE0 #A0C0EB

Accessibility & contrast

On white

4.09

#3B7ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3B7ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7ED5

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7ED5	#FFFFFF	#000000	##000000
##3B7ED5	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5585D8

Deuteranopia (green-blind)

#3B77D3

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3b7ed5;
/* rgb */ color: rgb(59, 126, 213);
/* oklch */ color: oklch(59.3% 0.150 256.1);

Tailwind

colors: {
  custom: {
    50: '#84a2e2',
    500: '#3b7ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3b7ed5;
$custom-light: #84a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7ed5",
  "rgb": {
    "r": 59,
    "g": 126,
    "b": 213
  },
  "hsl": {
    "h": 213.896,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59312,
    "c": 0.14965,
    "h": 256.1
  },
  "luminance": 0.20656
}

Semantic roles & 50–950 ramp

primary

#3B7ED5

secondary

#D7BA95

accent

#9F40E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3B7ED5

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

Preview Lab → · Contrast checker → · Palette generator →