#2A6CA3#2A6CA3

#2A6CA3 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.6% C 0.110 H 247.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CA3
RGB	rgb(42, 108, 163)
HSL	hsl(207, 59%, 40%)
HSV	hsv(207, 74%, 64%)
CMYK	cmyk(74.2%, 33.7%, 0%, 36.1%)
CIE-LAB	lab(44.03, -1.63, -35.60)
CIE-LCH	lch(44.03, 35.64, 267.37°)
OKLab	oklab(51.6% -0.0424 -0.101)
OKLCH	oklch(51.6% 0.11 247.2)
XYZ	xyz(12.9257, 13.8602, 36.6373)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CA3 #A3612A

analogous

#2AA39D #2A6CA3 #2A2FA3

triadic

#2A6CA3 #A32A6C #6CA32A

tetradic

#2A6CA3 #9D2AA3 #A3612A #2FA32A

square

#2A6CA3 #9D2AA3 #A3612A #2FA32A

split-complementary

#2A6CA3 #A32A2F #A39D2A

monochromatic

#112C42 #1D4C72 #2A6CA3 #3D8CCD #6EA9DA

Accessibility & contrast

On white

5.57

#2A6CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#2A6CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CA3

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CA3	#FFFFFF	#000000	##FFFFFF
##2A6CA3	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536EA5

Deuteranopia (green-blind)

#4263A2

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2a6ca3;
/* rgb */ color: rgb(42, 108, 163);
/* oklch */ color: oklch(51.6% 0.110 247.2);

Tailwind

colors: {
  custom: {
    50: '#7495be',
    500: '#2a6ca3',
    950: '#000000',
  },
}

SCSS

$custom: #2a6ca3;
$custom-light: #7495be;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6ca3",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 163
  },
  "hsl": {
    "h": 207.273,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51602,
    "c": 0.10958,
    "h": 247.2
  },
  "luminance": 0.13862
}

Semantic roles & 50–950 ramp

primary

#2A6CA3

secondary

#C09068

accent

#8D46E2

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2A6CA3

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

Preview Lab → · Contrast checker → · Palette generator →