#3B79A7#3B79A7

#3B79A7 is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.6% C 0.096 H 243.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3B79A7
RGB	rgb(59, 121, 167)
HSL	hsl(206, 48%, 44%)
HSV	hsv(206, 65%, 65%)
CMYK	cmyk(64.7%, 27.5%, 0%, 34.5%)
CIE-LAB	lab(48.75, -5.27, -30.50)
CIE-LCH	lch(48.75, 30.95, 260.20°)
OKLab	oklab(55.55% -0.0433 -0.0859)
OKLCH	oklch(55.55% 0.096 243.2)
XYZ	xyz(15.6134, 17.3930, 39.0861)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B79A7 #A7693B

analogous

#3BA79F #3B79A7 #3B43A7

triadic

#3B79A7 #A73B79 #79A73B

tetradic

#3B79A7 #9F3BA7 #A7693B #43A73B

square

#3B79A7 #9F3BA7 #A7693B #43A73B

split-complementary

#3B79A7 #A73B43 #A79F3B

monochromatic

#1B374D #2B587A #3B79A7 #5A97C5 #88B4D5

Accessibility & contrast

On white

4.69

#3B79A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#3B79A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B79A7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B79A7	#FFFFFF	#000000	##FFFFFF
##3B79A7	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647AA9

Deuteranopia (green-blind)

#566FA6

Tritanopia (blue-blind)

#008489

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3b79a7;
/* rgb */ color: rgb(59, 121, 167);
/* oklch */ color: oklch(55.6% 0.096 243.2);

Tailwind

colors: {
  custom: {
    50: '#7c9fc1',
    500: '#3b79a7',
    950: '#000000',
  },
}

SCSS

$custom: #3b79a7;
$custom-light: #7c9fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b79a7",
  "rgb": {
    "r": 59,
    "g": 121,
    "b": 167
  },
  "hsl": {
    "h": 205.556,
    "s": 47.788,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55552,
    "c": 0.09619,
    "h": 243.2
  },
  "luminance": 0.17395
}

Semantic roles & 50–950 ramp

primary

#3B79A7

secondary

#BF9A7F

accent

#8A50D7

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3B79A7

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

Preview Lab → · Contrast checker → · Palette generator →