#3B79C2#3B79C2

#3B79C2 is a mid, vivid cyan. Relative luminance 0.185; OKLCH L 57.0% C 0.130 H 254.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3B79C2
RGB	rgb(59, 121, 194)
HSL	hsl(212, 53%, 50%)
HSV	hsv(212, 70%, 76%)
CMYK	cmyk(69.6%, 37.6%, 0%, 23.9%)
CIE-LAB	lab(50.09, 4.22, -43.99)
CIE-LCH	lch(50.09, 44.19, 275.48°)
OKLab	oklab(57.05% -0.0356 -0.1252)
OKLCH	oklch(57.05% 0.13 254.1)
XYZ	xyz(18.3750, 18.4976, 53.6305)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B79C2 #C2843B

analogous

#3BBDC2 #3B79C2 #403BC2

triadic

#3B79C2 #C23B79 #79C23B

tetradic

#3B79C2 #C23BBD #C2843B #3BC240

square

#3B79C2 #C23BBD #C2843B #3BC240

split-complementary

#3B79C2 #C2403B #BDC23B

monochromatic

#1E3E64 #2D5C93 #3B79C2 #6999D1 #98B9E0

Accessibility & contrast

On white

4.47

#3B79C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3B79C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B79C2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B79C2	#FFFFFF	#000000	##000000
##3B79C2	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587EC5

Deuteranopia (green-blind)

#4471C1

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3b79c2;
/* rgb */ color: rgb(59, 121, 194);
/* oklch */ color: oklch(57.0% 0.130 254.1);

Tailwind

colors: {
  custom: {
    50: '#809fd5',
    500: '#3b79c2',
    950: '#000000',
  },
}

SCSS

$custom: #3b79c2;
$custom-light: #809fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b79c2",
  "rgb": {
    "r": 59,
    "g": 121,
    "b": 194
  },
  "hsl": {
    "h": 212.444,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57047,
    "c": 0.13014,
    "h": 254.1
  },
  "luminance": 0.185
}

Semantic roles & 50–950 ramp

primary

#3B79C2

secondary

#CBAF8E

accent

#9A4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3B79C2

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

Preview Lab → · Contrast checker → · Palette generator →