#2A73A2#2A73A2

#2A73A2 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.102 H 241.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A73A2
RGB	rgb(42, 115, 162)
HSL	hsl(204, 59%, 40%)
HSV	hsv(204, 74%, 64%)
CMYK	cmyk(74.1%, 29%, 0%, 36.5%)
CIE-LAB	lab(46.12, -6.23, -31.73)
CIE-LCH	lch(46.12, 32.33, 258.89°)
OKLab	oklab(53.24% -0.0496 -0.0897)
OKLCH	oklch(53.24% 0.102 241)
XYZ	xyz(13.6046, 15.3608, 36.4233)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A73A2 #A2592A

analogous

#2AA295 #2A73A2 #2A37A2

triadic

#2A73A2 #A22A73 #73A22A

tetradic

#2A73A2 #952AA2 #A2592A #37A22A

square

#2A73A2 #952AA2 #A2592A #37A22A

split-complementary

#2A73A2 #A22A37 #A2952A

monochromatic

#112E41 #1D5171 #2A73A2 #3D94CD #6DAFD9

Accessibility & contrast

On white

5.16

#2A73A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2A73A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A73A2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A73A2	#FFFFFF	#000000	##FFFFFF
##2A73A2	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D74A4

Deuteranopia (green-blind)

#4D68A1

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a73a2;
/* rgb */ color: rgb(42, 115, 162);
/* oklch */ color: oklch(53.2% 0.102 241.0);

Tailwind

colors: {
  custom: {
    50: '#749bbd',
    500: '#2a73a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a73a2;
$custom-light: #749bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a73a2",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 162
  },
  "hsl": {
    "h": 203.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.53238,
    "c": 0.10249,
    "h": 241
  },
  "luminance": 0.15362
}

Semantic roles & 50–950 ramp

primary

#2A73A2

secondary

#C08A68

accent

#8346E2

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A73A2

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

Preview Lab → · Contrast checker → · Palette generator →