#3B7BAE#3B7BAE

#3B7BAE is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.4% C 0.103 H 245.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#3B7BAE
RGB	rgb(59, 123, 174)
HSL	hsl(207, 49%, 46%)
HSV	hsv(207, 66%, 68%)
CMYK	cmyk(66.1%, 29.3%, 0%, 31.8%)
CIE-LAB	lab(49.68, -4.04, -33.12)
CIE-LCH	lch(49.68, 33.36, 263.05°)
OKLab	oklab(56.39% -0.0432 -0.0934)
OKLCH	oklch(56.39% 0.103 245.2)
XYZ	xyz(16.5237, 18.1500, 42.6687)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7BAE #AE6E3B

analogous

#3BAEA7 #3B7BAE #3B41AE

triadic

#3B7BAE #AE3B7B #7BAE3B

tetradic

#3B7BAE #A73BAE #AE6E3B #41AE3B

square

#3B7BAE #A73BAE #AE6E3B #41AE3B

split-complementary

#3B7BAE #AE3B41 #AEA73B

monochromatic

#1C3A53 #2C5B80 #3B7BAE #5E99C8 #8CB6D8

Accessibility & contrast

On white

4.54

#3B7BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#3B7BAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B7BAE

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7BAE	#FFFFFF	#000000	##000000
##3B7BAE	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647CB0

Deuteranopia (green-blind)

#5571AD

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3b7bae;
/* rgb */ color: rgb(59, 123, 174);
/* oklch */ color: oklch(56.4% 0.103 245.2);

Tailwind

colors: {
  custom: {
    50: '#7da1c6',
    500: '#3b7bae',
    950: '#000000',
  },
}

SCSS

$custom: #3b7bae;
$custom-light: #7da1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7bae",
  "rgb": {
    "r": 59,
    "g": 123,
    "b": 174
  },
  "hsl": {
    "h": 206.609,
    "s": 49.356,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56391,
    "c": 0.10296,
    "h": 245.2
  },
  "luminance": 0.18152
}

Semantic roles & 50–950 ramp

primary

#3B7BAE

secondary

#C29F82

accent

#8C4FD9

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3B7BAE

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

Preview Lab → · Contrast checker → · Palette generator →