#2A6DB8#2A6DB8

#2A6DB8 is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.1% C 0.136 H 253.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DB8
RGB	rgb(42, 109, 184)
HSL	hsl(212, 63%, 44%)
HSV	hsv(212, 77%, 72%)
CMYK	cmyk(77.2%, 40.8%, 0%, 27.8%)
CIE-LAB	lab(45.48, 5.63, -45.59)
CIE-LCH	lch(45.48, 45.94, 277.04°)
OKLab	oklab(53.11% -0.0378 -0.1303)
OKLCH	oklch(53.11% 0.136 253.8)
XYZ	xyz(15.0720, 14.8885, 47.4175)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DB8 #B8752A

analogous

#2AB4B8 #2A6DB8 #2E2AB8

triadic

#2A6DB8 #B82A6D #6DB82A

tetradic

#2A6DB8 #B82AB4 #B8752A #2AB82E

square

#2A6DB8 #B82AB4 #B8752A #2AB82E

split-complementary

#2A6DB8 #B82E2A #B4B82A

monochromatic

#133254 #1F4F86 #2A6DB8 #4A8CD6 #7BABE1

Accessibility & contrast

On white

5.28

#2A6DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#2A6DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DB8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DB8	#FFFFFF	#000000	##FFFFFF
##2A6DB8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4973BB

Deuteranopia (green-blind)

#3166B7

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6db8;
/* rgb */ color: rgb(42, 109, 184);
/* oklch */ color: oklch(53.1% 0.136 253.8);

Tailwind

colors: {
  custom: {
    50: '#7896ce',
    500: '#2a6db8',
    950: '#000000',
  },
}

SCSS

$custom: #2a6db8;
$custom-light: #7896ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6db8",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 184
  },
  "hsl": {
    "h": 211.69,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53112,
    "c": 0.13567,
    "h": 253.8
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#2A6DB8

secondary

#C9A175

accent

#9942E6

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6DB8

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

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