#2B79C0#2B79C0

#2B79C0 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.4% C 0.133 H 249.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B79C0
RGB	rgb(43, 121, 192)
HSL	hsl(209, 63%, 46%)
HSV	hsv(209, 78%, 75%)
CMYK	cmyk(77.6%, 37%, 0%, 24.7%)
CIE-LAB	lab(49.49, 1.33, -43.84)
CIE-LCH	lch(49.49, 43.86, 271.74°)
OKLab	oklab(56.4% -0.0459 -0.1249)
OKLCH	oklch(56.4% 0.133 249.8)
XYZ	xyz(17.3444, 17.9921, 52.4176)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B79C0 #C0722B

analogous

#2BC0BC #2B79C0 #2B2EC0

triadic

#2B79C0 #C02B79 #79C02B

tetradic

#2B79C0 #BC2BC0 #C0722B #2EC02B

square

#2B79C0 #BC2BC0 #C0722B #2EC02B

split-complementary

#2B79C0 #C02B2E #C0BC2B

monochromatic

#153A5C #20598E #2B79C0 #5097D8 #82B5E3

Accessibility & contrast

On white

4.57

#2B79C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2B79C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B79C0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B79C0	#FFFFFF	#000000	##000000
##2B79C0	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587DC3

Deuteranopia (green-blind)

#416FBF

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b79c0;
/* rgb */ color: rgb(43, 121, 192);
/* oklch */ color: oklch(56.4% 0.133 249.8);

Tailwind

colors: {
  custom: {
    50: '#7a9fd3',
    500: '#2b79c0',
    950: '#000000',
  },
}

SCSS

$custom: #2b79c0;
$custom-light: #7a9fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b79c0",
  "rgb": {
    "r": 43,
    "g": 121,
    "b": 192
  },
  "hsl": {
    "h": 208.591,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56395,
    "c": 0.13311,
    "h": 249.8
  },
  "luminance": 0.17994
}

Semantic roles & 50–950 ramp

primary

#2B79C0

secondary

#CCA17B

accent

#9041E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2B79C0

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

Preview Lab → · Contrast checker → · Palette generator →