#2A74A8#2A74A8

#2A74A8 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.109 H 243.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A74A8
RGB	rgb(42, 116, 168)
HSL	hsl(205, 60%, 41%)
HSV	hsv(205, 75%, 66%)
CMYK	cmyk(75%, 31%, 0%, 34.1%)
CIE-LAB	lab(46.72, -4.64, -34.30)
CIE-LCH	lch(46.72, 34.62, 262.30°)
OKLab	oklab(53.81% -0.0487 -0.0971)
OKLCH	oklch(53.81% 0.109 243.4)
XYZ	xyz(14.2654, 15.8085, 39.3377)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A74A8 #A85E2A

analogous

#2AA89D #2A74A8 #2A35A8

triadic

#2A74A8 #A82A74 #74A82A

tetradic

#2A74A8 #9D2AA8 #A85E2A #35A82A

square

#2A74A8 #9D2AA8 #A85E2A #35A82A

split-complementary

#2A74A8 #A82A35 #A89D2A

monochromatic

#123046 #1E5277 #2A74A8 #4094CF #71B0DB

Accessibility & contrast

On white

5.05

#2A74A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2A74A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A74A8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A74A8	#FFFFFF	#000000	##FFFFFF
##2A74A8	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C75AA

Deuteranopia (green-blind)

#4B69A7

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2a74a8;
/* rgb */ color: rgb(42, 116, 168);
/* oklch */ color: oklch(53.8% 0.109 243.4);

Tailwind

colors: {
  custom: {
    50: '#759bc2',
    500: '#2a74a8',
    950: '#000000',
  },
}

SCSS

$custom: #2a74a8;
$custom-light: #759bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a74a8",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 168
  },
  "hsl": {
    "h": 204.762,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.10867,
    "h": 243.4
  },
  "luminance": 0.1581
}

Semantic roles & 50–950 ramp

primary

#2A74A8

secondary

#C38F6B

accent

#8645E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A74A8

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

Preview Lab → · Contrast checker → · Palette generator →