#2A73AF#2A73AF

#2A73AF is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.0% C 0.118 H 247.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A73AF
RGB	rgb(42, 115, 175)
HSL	hsl(207, 61%, 43%)
HSV	hsv(207, 76%, 69%)
CMYK	cmyk(76%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(46.77, -1.46, -38.31)
CIE-LCH	lch(46.77, 38.34, 267.82°)
OKLab	oklab(53.96% -0.0456 -0.1088)
OKLCH	oklch(53.96% 0.118 247.3)
XYZ	xyz(14.8205, 15.8471, 42.8268)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A73AF #AF662A

analogous

#2AAFA9 #2A73AF #2A30AF

triadic

#2A73AF #AF2A73 #73AF2A

tetradic

#2A73AF #A92AAF #AF662A #30AF2A

square

#2A73AF #A92AAF #AF662A #30AF2A

split-complementary

#2A73AF #AF2A30 #AFA92A

monochromatic

#12324C #1E537E #2A73AF #4492D2 #75AFDE

Accessibility & contrast

On white

5.04

#2A73AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2A73AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A73AF

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A73AF	#FFFFFF	#000000	##FFFFFF
##2A73AF	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5776B2

Deuteranopia (green-blind)

#4469AE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2a73af;
/* rgb */ color: rgb(42, 115, 175);
/* oklch */ color: oklch(54.0% 0.118 247.3);

Tailwind

colors: {
  custom: {
    50: '#769bc7',
    500: '#2a73af',
    950: '#000000',
  },
}

SCSS

$custom: #2a73af;
$custom-light: #769bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a73af",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 207.068,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53963,
    "c": 0.11802,
    "h": 247.3
  },
  "luminance": 0.15849
}

Semantic roles & 50–950 ramp

primary

#2A73AF

secondary

#C6966F

accent

#8C43E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2A73AF

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

Preview Lab → · Contrast checker → · Palette generator →