#2A6DAA#2A6DAA

#2A6DAA is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.3% C 0.117 H 249.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#2A6DAA
RGB	rgb(42, 109, 170)
HSL	hsl(209, 60%, 42%)
HSV	hsv(209, 75%, 67%)
CMYK	cmyk(75.3%, 35.9%, 0%, 33.3%)
CIE-LAB	lab(44.70, 0.36, -38.66)
CIE-LCH	lch(44.70, 38.66, 270.53°)
OKLab	oklab(52.25% -0.0413 -0.11)
OKLCH	oklch(52.25% 0.117 249.4)
XYZ	xyz(13.6764, 14.3302, 40.0676)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6DAA #AA672A

analogous

#2AAAA7 #2A6DAA #2A2DAA

triadic

#2A6DAA #AA2A6D #6DAA2A

tetradic

#2A6DAA #A72AAA #AA672A #2DAA2A

square

#2A6DAA #A72AAA #AA672A #2DAA2A

split-complementary

#2A6DAA #AA2A2D #AAA72A

monochromatic

#122E48 #1E4E79 #2A6DAA #418CD0 #72AADC

Accessibility & contrast

On white

5.43

#2A6DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#2A6DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6DAA

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6DAA	#FFFFFF	#000000	##FFFFFF
##2A6DAA	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AD

Deuteranopia (green-blind)

#3E64A9

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2a6daa;
/* rgb */ color: rgb(42, 109, 170);
/* oklch */ color: oklch(52.3% 0.117 249.4);

Tailwind

colors: {
  custom: {
    50: '#7596c3',
    500: '#2a6daa',
    950: '#000000',
  },
}

SCSS

$custom: #2a6daa;
$custom-light: #7596c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6daa",
  "rgb": {
    "r": 42,
    "g": 109,
    "b": 170
  },
  "hsl": {
    "h": 208.594,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5225,
    "c": 0.11748,
    "h": 249.4
  },
  "luminance": 0.14332
}

Semantic roles & 50–950 ramp

primary

#2A6DAA

secondary

#C3966C

accent

#9044E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2A6DAA

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

Preview Lab → · Contrast checker → · Palette generator →