#2A6CBF#2A6CBF

#2A6CBF is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.3% C 0.146 H 256.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CBF
RGB	rgb(42, 108, 191)
HSL	hsl(213, 64%, 46%)
HSV	hsv(213, 78%, 75%)
CMYK	cmyk(78%, 43.5%, 0%, 25.1%)
CIE-LAB	lab(45.60, 8.92, -49.46)
CIE-LCH	lch(45.60, 50.25, 280.22°)
OKLab	oklab(53.34% -0.0354 -0.1417)
OKLCH	oklch(53.34% 0.146 256)
XYZ	xyz(15.7179, 14.9771, 51.3426)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CBF #BF7D2A

analogous

#2AB6BF #2A6CBF #332ABF

triadic

#2A6CBF #BF2A6C #6CBF2A

tetradic

#2A6CBF #BF2AB6 #BF7D2A #2ABF33

square

#2A6CBF #BF2AB6 #BF7D2A #2ABF33

split-complementary

#2A6CBF #BF332A #B6BF2A

monochromatic

#14335B #1F508D #2A6CBF #4E8BD8 #80ACE3

Accessibility & contrast

On white

5.26

#2A6CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2A6CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CBF

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CBF	#FFFFFF	#000000	##FFFFFF
##2A6CBF	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4273C2

Deuteranopia (green-blind)

#2566BD

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6cbf;
/* rgb */ color: rgb(42, 108, 191);
/* oklch */ color: oklch(53.3% 0.146 256.0);

Tailwind

colors: {
  custom: {
    50: '#7a95d3',
    500: '#2a6cbf',
    950: '#000000',
  },
}

SCSS

$custom: #2a6cbf;
$custom-light: #7a95d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6cbf",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 191
  },
  "hsl": {
    "h": 213.423,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5334,
    "c": 0.14602,
    "h": 256
  },
  "luminance": 0.14979
}

Semantic roles & 50–950 ramp

primary

#2A6CBF

secondary

#CCA779

accent

#9D41E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A6CBF

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

Preview Lab → · Contrast checker → · Palette generator →