#2B79C2#2B79C2

#2B79C2 is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.5% C 0.136 H 250.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B79C2
RGB	rgb(43, 121, 194)
HSL	hsl(209, 64%, 46%)
HSV	hsv(209, 78%, 76%)
CMYK	cmyk(77.8%, 37.6%, 0%, 23.9%)
CIE-LAB	lab(49.59, 2.08, -44.82)
CIE-LCH	lch(49.59, 44.86, 272.66°)
OKLab	oklab(56.52% -0.0454 -0.1278)
OKLCH	oklch(56.52% 0.136 250.4)
XYZ	xyz(17.5675, 18.0813, 53.5926)
Luminance	0.1808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B79C2 #C2742B

analogous

#2BC2C0 #2B79C2 #2B2DC2

triadic

#2B79C2 #C22B79 #79C22B

tetradic

#2B79C2 #C02BC2 #C2742B #2DC22B

square

#2B79C2 #C02BC2 #C2742B #2DC22B

split-complementary

#2B79C2 #C22B2D #C2C02B

monochromatic

#153B5E #205A90 #2B79C2 #5297D9 #84B5E4

Accessibility & contrast

On white

4.55

#2B79C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2B79C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B79C2

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B79C2	#FFFFFF	#000000	##000000
##2B79C2	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577DC5

Deuteranopia (green-blind)

#3F70C1

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b79c2;
/* rgb */ color: rgb(43, 121, 194);
/* oklch */ color: oklch(56.5% 0.136 250.4);

Tailwind

colors: {
  custom: {
    50: '#7a9fd5',
    500: '#2b79c2',
    950: '#000000',
  },
}

SCSS

$custom: #2b79c2;
$custom-light: #7a9fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b79c2",
  "rgb": {
    "r": 43,
    "g": 121,
    "b": 194
  },
  "hsl": {
    "h": 209.007,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56515,
    "c": 0.13563,
    "h": 250.4
  },
  "luminance": 0.18083
}

Semantic roles & 50–950 ramp

primary

#2B79C2

secondary

#CDA37C

accent

#9141E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2B79C2

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

Preview Lab → · Contrast checker → · Palette generator →