#2A6DC0#2A6DC0

#2A6DC0 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.6% C 0.146 H 255.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DC0
RGB	rgb(42, 109, 192)
HSL	hsl(213, 64%, 46%)
HSV	hsv(213, 78%, 75%)
CMYK	cmyk(78.1%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(45.95, 8.66, -49.48)
CIE-LCH	lch(45.95, 50.23, 279.93°)
OKLab	oklab(53.63% -0.0361 -0.1417)
OKLCH	oklch(53.63% 0.146 255.7)
XYZ	xyz(15.9344, 15.2334, 51.9595)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DC0 #C07D2A

analogous

#2AB8C0 #2A6DC0 #322AC0

triadic

#2A6DC0 #C02A6D #6DC02A

tetradic

#2A6DC0 #C02AB8 #C07D2A #2AC032

square

#2A6DC0 #C02AB8 #C07D2A #2AC032

split-complementary

#2A6DC0 #C0322A #B8C02A

monochromatic

#14345C #1F508E #2A6DC0 #4F8CD8 #81ADE3

Accessibility & contrast

On white

5.19

#2A6DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2A6DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DC0

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DC0	#FFFFFF	#000000	##FFFFFF
##2A6DC0	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4374C3

Deuteranopia (green-blind)

#2767BE

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a6dc0;
/* rgb */ color: rgb(42, 109, 192);
/* oklch */ color: oklch(53.6% 0.146 255.7);

Tailwind

colors: {
  custom: {
    50: '#7a96d3',
    500: '#2a6dc0',
    950: '#000000',
  },
}

SCSS

$custom: #2a6dc0;
$custom-light: #7a96d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6dc0",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 213.2,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5363,
    "c": 0.14622,
    "h": 255.7
  },
  "luminance": 0.15235
}

Semantic roles & 50–950 ramp

primary

#2A6DC0

secondary

#CCA77A

accent

#9D41E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A6DC0

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

Preview Lab → · Contrast checker → · Palette generator →