#2A6EB4#2A6EB4

#2A6EB4 is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.1% C 0.129 H 252.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2A6EB4
RGB	rgb(42, 110, 180)
HSL	hsl(210, 62%, 44%)
HSV	hsv(210, 77%, 71%)
CMYK	cmyk(76.7%, 38.9%, 0%, 29.4%)
CIE-LAB	lab(45.55, 3.49, -43.16)
CIE-LCH	lch(45.55, 43.30, 274.63°)
OKLab	oklab(53.09% -0.0397 -0.1231)
OKLCH	oklch(53.09% 0.129 252.1)
XYZ	xyz(14.7659, 14.9377, 45.2762)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6EB4 #B4702A

analogous

#2AB3B4 #2A6EB4 #2B2AB4

triadic

#2A6EB4 #B42A6E #6EB42A

tetradic

#2A6EB4 #B42AB3 #B4702A #2AB42B

square

#2A6EB4 #B42AB3 #B4702A #2AB42B

split-complementary

#2A6EB4 #B42B2A #B3B42A

monochromatic

#133151 #1E5082 #2A6EB4 #478DD4 #79ABE0

Accessibility & contrast

On white

5.27

#2A6EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2A6EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6EB4

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6EB4	#FFFFFF	#000000	##FFFFFF
##2A6EB4	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D73B7

Deuteranopia (green-blind)

#3766B3

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6eb4;
/* rgb */ color: rgb(42, 110, 180);
/* oklch */ color: oklch(53.1% 0.129 252.1);

Tailwind

colors: {
  custom: {
    50: '#7797cb',
    500: '#2a6eb4',
    950: '#000000',
  },
}

SCSS

$custom: #2a6eb4;
$custom-light: #7797cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6eb4",
  "rgb": {
    "r": 42,
    "g": 110,
    "b": 180
  },
  "hsl": {
    "h": 210.435,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53091,
    "c": 0.12936,
    "h": 252.1
  },
  "luminance": 0.14939
}

Semantic roles & 50–950 ramp

primary

#2A6EB4

secondary

#C89E72

accent

#9543E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6EB4

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

Preview Lab → · Contrast checker → · Palette generator →