#2A6AAB#2A6AAB

#2A6AAB is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.6% C 0.122 H 251.7°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A6AAB
RGB	rgb(42, 106, 171)
HSL	hsl(210, 61%, 42%)
HSV	hsv(210, 75%, 67%)
CMYK	cmyk(75.4%, 38%, 0%, 32.9%)
CIE-LAB	lab(43.86, 2.60, -40.59)
CIE-LCH	lch(43.86, 40.67, 273.66°)
OKLab	oklab(51.6% -0.0382 -0.1157)
OKLCH	oklch(51.6% 0.122 251.7)
XYZ	xyz(13.4568, 13.7390, 40.4629)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6AAB #AB6B2A

analogous

#2AAAAB #2A6AAB #2B2AAB

triadic

#2A6AAB #AB2A6A #6AAB2A

tetradic

#2A6AAB #AB2AAA #AB6B2A #2AAB2B

square

#2A6AAB #AB2AAA #AB6B2A #2AAB2B

split-complementary

#2A6AAB #AB2B2A #AAAB2A

monochromatic

#122D49 #1E4C7A #2A6AAB #4289D1 #73A7DD

Accessibility & contrast

On white

5.60

#2A6AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2A6AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6AAB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6AAB	#FFFFFF	#000000	##FFFFFF
##2A6AAB	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6EAE

Deuteranopia (green-blind)

#3862AA

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a6aab;
/* rgb */ color: rgb(42, 106, 171);
/* oklch */ color: oklch(51.6% 0.122 251.7);

Tailwind

colors: {
  custom: {
    50: '#7594c4',
    500: '#2a6aab',
    950: '#000000',
  },
}

SCSS

$custom: #2a6aab;
$custom-light: #7594c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6aab",
  "rgb": {
    "r": 42,
    "g": 106,
    "b": 171
  },
  "hsl": {
    "h": 210.233,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51604,
    "c": 0.12182,
    "h": 251.7
  },
  "luminance": 0.13741
}

Semantic roles & 50–950 ramp

primary

#2A6AAB

secondary

#C4996D

accent

#9544E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6AAB

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

Preview Lab → · Contrast checker → · Palette generator →