#2A6DB6#2A6DB6

#2A6DB6 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.133 H 253.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DB6
RGB	rgb(42, 109, 182)
HSL	hsl(211, 63%, 44%)
HSV	hsv(211, 77%, 71%)
CMYK	cmyk(76.9%, 40.1%, 0%, 28.6%)
CIE-LAB	lab(45.37, 4.87, -44.62)
CIE-LCH	lch(45.37, 44.88, 276.23°)
OKLab	oklab(52.99% -0.0383 -0.1274)
OKLCH	oklch(52.99% 0.133 253.3)
XYZ	xyz(14.8638, 14.8052, 46.3212)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DB6 #B6732A

analogous

#2AB3B6 #2A6DB6 #2D2AB6

triadic

#2A6DB6 #B62A6D #6DB62A

tetradic

#2A6DB6 #B62AB3 #B6732A #2AB62D

square

#2A6DB6 #B62AB3 #B6732A #2AB62D

split-complementary

#2A6DB6 #B62D2A #B3B62A

monochromatic

#133153 #1F4F84 #2A6DB6 #488CD5 #7AABE0

Accessibility & contrast

On white

5.30

#2A6DB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2A6DB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DB6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DB6	#FFFFFF	#000000	##FFFFFF
##2A6DB6	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A72B9

Deuteranopia (green-blind)

#3366B5

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a6db6;
/* rgb */ color: rgb(42, 109, 182);
/* oklch */ color: oklch(53.0% 0.133 253.3);

Tailwind

colors: {
  custom: {
    50: '#7896cc',
    500: '#2a6db6',
    950: '#000000',
  },
}

SCSS

$custom: #2a6db6;
$custom-light: #7896cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6db6",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 182
  },
  "hsl": {
    "h": 211.286,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.13305,
    "h": 253.3
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#2A6DB6

secondary

#C8A073

accent

#9742E6

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6DB6

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

Preview Lab → · Contrast checker → · Palette generator →