#3B7AC4#3B7AC4

#3B7AC4 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.4% C 0.132 H 254.1°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3B7AC4
RGB	rgb(59, 122, 196)
HSL	hsl(212, 54%, 50%)
HSV	hsv(212, 70%, 77%)
CMYK	cmyk(69.9%, 37.8%, 0%, 23.1%)
CIE-LAB	lab(50.49, 4.33, -44.51)
CIE-LCH	lch(50.49, 44.72, 275.56°)
OKLab	oklab(57.39% -0.036 -0.1267)
OKLCH	oklch(57.39% 0.132 254.1)
XYZ	xyz(18.7233, 18.8324, 54.8621)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7AC4 #C4853B

analogous

#3BBEC4 #3B7AC4 #413BC4

triadic

#3B7AC4 #C43B7A #7AC43B

tetradic

#3B7AC4 #C43BBE #C4853B #3BC441

square

#3B7AC4 #C43BBE #C4853B #3BC441

split-complementary

#3B7AC4 #C4413B #BEC43B

monochromatic

#1F3F66 #2D5D95 #3B7AC4 #6A9AD2 #99BAE0

Accessibility & contrast

On white

4.41

#3B7AC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3B7AC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7AC4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7AC4	#FFFFFF	#000000	##000000
##3B7AC4	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587FC7

Deuteranopia (green-blind)

#4472C3

Tritanopia (blue-blind)

#008B95

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3b7ac4;
/* rgb */ color: rgb(59, 122, 196);
/* oklch */ color: oklch(57.4% 0.132 254.1);

Tailwind

colors: {
  custom: {
    50: '#81a0d6',
    500: '#3b7ac4',
    950: '#000000',
  },
}

SCSS

$custom: #3b7ac4;
$custom-light: #81a0d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7ac4",
  "rgb": {
    "r": 59,
    "g": 122,
    "b": 196
  },
  "hsl": {
    "h": 212.409,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.57391,
    "c": 0.13171,
    "h": 254.1
  },
  "luminance": 0.18834
}

Semantic roles & 50–950 ramp

primary

#3B7AC4

secondary

#CCB08F

accent

#9A4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3B7AC4

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

Preview Lab → · Contrast checker → · Palette generator →