#3B7AC0#3B7AC0

#3B7AC0 is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.127 H 253.0°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3B7AC0
RGB	rgb(59, 122, 192)
HSL	hsl(212, 53%, 49%)
HSV	hsv(212, 69%, 75%)
CMYK	cmyk(69.3%, 36.5%, 0%, 24.7%)
CIE-LAB	lab(50.28, 2.90, -42.55)
CIE-LCH	lch(50.28, 42.65, 273.90°)
OKLab	oklab(57.16% -0.0371 -0.121)
OKLCH	oklch(57.16% 0.127 253)
XYZ	xyz(18.2741, 18.6527, 52.4962)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7AC0 #C0813B

analogous

#3BBDC0 #3B7AC0 #3F3BC0

triadic

#3B7AC0 #C03B7A #7AC03B

tetradic

#3B7AC0 #C03BBD #C0813B #3BC03F

square

#3B7AC0 #C03BBD #C0813B #3BC03F

split-complementary

#3B7AC0 #C03F3B #BDC03B

monochromatic

#1E3F62 #2D5C91 #3B7AC0 #6899D1 #97B9DF

Accessibility & contrast

On white

4.44

#3B7AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#3B7AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7AC0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7AC0	#FFFFFF	#000000	##000000
##3B7AC0	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7EC3

Deuteranopia (green-blind)

#4772BF

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3b7ac0;
/* rgb */ color: rgb(59, 122, 192);
/* oklch */ color: oklch(57.2% 0.127 253.0);

Tailwind

colors: {
  custom: {
    50: '#80a0d3',
    500: '#3b7ac0',
    950: '#000000',
  },
}

SCSS

$custom: #3b7ac0;
$custom-light: #80a0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7ac0",
  "rgb": {
    "r": 59,
    "g": 122,
    "b": 192
  },
  "hsl": {
    "h": 211.579,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57156,
    "c": 0.12651,
    "h": 253
  },
  "luminance": 0.18655
}

Semantic roles & 50–950 ramp

primary

#3B7AC0

secondary

#CAAD8C

accent

#984BDC

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3B7AC0

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

Preview Lab → · Contrast checker → · Palette generator →