#2A6BBF#2A6BBF

#2A6BBF is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.1% C 0.147 H 256.4°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A6BBF
RGB	rgb(42, 107, 191)
HSL	hsl(214, 64%, 46%)
HSV	hsv(214, 78%, 75%)
CMYK	cmyk(78%, 44%, 0%, 25.1%)
CIE-LAB	lab(45.31, 9.55, -49.92)
CIE-LCH	lch(45.31, 50.83, 280.83°)
OKLab	oklab(53.12% -0.0346 -0.143)
OKLCH	oklch(53.12% 0.147 256.4)
XYZ	xyz(15.6130, 14.7674, 51.3076)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6BBF #BF7E2A

analogous

#2AB5BF #2A6BBF #342ABF

triadic

#2A6BBF #BF2A6B #6BBF2A

tetradic

#2A6BBF #BF2AB5 #BF7E2A #2ABF34

square

#2A6BBF #BF2AB5 #BF7E2A #2ABF34

split-complementary

#2A6BBF #BF342A #B5BF2A

monochromatic

#14335B #1F4F8D #2A6BBF #4E8AD8 #80ABE3

Accessibility & contrast

On white

5.31

#2A6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2A6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6BBF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6BBF	#FFFFFF	#000000	##FFFFFF
##2A6BBF	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4073C2

Deuteranopia (green-blind)

#2265BD

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a6bbf;
/* rgb */ color: rgb(42, 107, 191);
/* oklch */ color: oklch(53.1% 0.147 256.4);

Tailwind

colors: {
  custom: {
    50: '#7a94d3',
    500: '#2a6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #2a6bbf;
$custom-light: #7a94d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6bbf",
  "rgb": {
    "r": 42,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 213.826,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53116,
    "c": 0.14716,
    "h": 256.4
  },
  "luminance": 0.14769
}

Semantic roles & 50–950 ramp

primary

#2A6BBF

secondary

#CCA879

accent

#9E41E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A6BBF

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

Preview Lab → · Contrast checker → · Palette generator →