#3B7ABE#3B7ABE

#3B7ABE is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.0% C 0.124 H 252.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3B7ABE
RGB	rgb(59, 122, 190)
HSL	hsl(211, 53%, 49%)
HSV	hsv(211, 69%, 75%)
CMYK	cmyk(68.9%, 35.8%, 0%, 25.5%)
CIE-LAB	lab(50.17, 2.19, -41.57)
CIE-LCH	lch(50.17, 41.63, 273.01°)
OKLab	oklab(57.04% -0.0376 -0.1181)
OKLCH	oklch(57.04% 0.124 252.3)
XYZ	xyz(18.0540, 18.5647, 51.3371)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7ABE #BE7F3B

analogous

#3BBCBE #3B7ABE #3E3BBE

triadic

#3B7ABE #BE3B7A #7ABE3B

tetradic

#3B7ABE #BE3BBC #BE7F3B #3BBE3E

square

#3B7ABE #BE3BBC #BE7F3B #3BBE3E

split-complementary

#3B7ABE #BE3E3B #BCBE3B

monochromatic

#1E3E61 #2C5C8F #3B7ABE #6799D0 #95B8DE

Accessibility & contrast

On white

4.46

#3B7ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3B7ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7ABE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7ABE	#FFFFFF	#000000	##000000
##3B7ABE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7EC1

Deuteranopia (green-blind)

#4972BD

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3b7abe;
/* rgb */ color: rgb(59, 122, 190);
/* oklch */ color: oklch(57.0% 0.124 252.3);

Tailwind

colors: {
  custom: {
    50: '#80a0d2',
    500: '#3b7abe',
    950: '#000000',
  },
}

SCSS

$custom: #3b7abe;
$custom-light: #80a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7abe",
  "rgb": {
    "r": 59,
    "g": 122,
    "b": 190
  },
  "hsl": {
    "h": 211.145,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5704,
    "c": 0.12392,
    "h": 252.3
  },
  "luminance": 0.18567
}

Semantic roles & 50–950 ramp

primary

#3B7ABE

secondary

#CAAC8B

accent

#974CDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3B7ABE

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

Preview Lab → · Contrast checker → · Palette generator →