#2A74AB#2A74AB

#2A74AB is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 54.0% C 0.112 H 244.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#2A74AB
RGB	rgb(42, 116, 171)
HSL	hsl(206, 61%, 42%)
HSV	hsv(206, 75%, 67%)
CMYK	cmyk(75.4%, 32.2%, 0%, 32.9%)
CIE-LAB	lab(46.87, -3.54, -35.82)
CIE-LCH	lch(46.87, 35.99, 264.36°)
OKLab	oklab(53.97% -0.0478 -0.1016)
OKLCH	oklch(53.97% 0.112 244.8)
XYZ	xyz(14.5481, 15.9216, 40.8266)
Luminance	0.1592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A74AB #AB612A

analogous

#2AABA1 #2A74AB #2A34AB

triadic

#2A74AB #AB2A74 #74AB2A

tetradic

#2A74AB #A12AAB #AB612A #34AB2A

square

#2A74AB #A12AAB #AB612A #34AB2A

split-complementary

#2A74AB #AB2A34 #ABA12A

monochromatic

#123149 #1E537A #2A74AB #4294D1 #73AFDD

Accessibility & contrast

On white

5.02

#2A74AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#2A74AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A74AB

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A74AB	#FFFFFF	#000000	##FFFFFF
##2A74AB	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AD

Deuteranopia (green-blind)

#496AAA

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2a74ab;
/* rgb */ color: rgb(42, 116, 171);
/* oklch */ color: oklch(54.0% 0.112 244.8);

Tailwind

colors: {
  custom: {
    50: '#769bc4',
    500: '#2a74ab',
    950: '#000000',
  },
}

SCSS

$custom: #2a74ab;
$custom-light: #769bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a74ab",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 171
  },
  "hsl": {
    "h": 205.581,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53974,
    "c": 0.11224,
    "h": 244.8
  },
  "luminance": 0.15923
}

Semantic roles & 50–950 ramp

primary

#2A74AB

secondary

#C4926D

accent

#8844E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2A74AB

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

Preview Lab → · Contrast checker → · Palette generator →