#2D74AB#2D74AB

#2D74AB is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.1% C 0.111 H 245.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D74AB
RGB	rgb(45, 116, 171)
HSL	hsl(206, 58%, 42%)
HSV	hsv(206, 74%, 67%)
CMYK	cmyk(73.7%, 32.2%, 0%, 32.9%)
CIE-LAB	lab(46.96, -3.13, -35.68)
CIE-LCH	lch(46.96, 35.82, 264.98°)
OKLab	oklab(54.07% -0.0461 -0.1011)
OKLCH	oklch(54.07% 0.111 245.5)
XYZ	xyz(14.6755, 15.9873, 40.8326)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D74AB #AB642D

analogous

#2DABA3 #2D74AB #2D35AB

triadic

#2D74AB #AB2D74 #74AB2D

tetradic

#2D74AB #A32DAB #AB642D #35AB2D

square

#2D74AB #A32DAB #AB642D #35AB2D

split-complementary

#2D74AB #AB2D35 #ABA32D

monochromatic

#14324A #20537B #2D74AB #4793CE #77B0DB

Accessibility & contrast

On white

5.00

#2D74AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#2D74AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D74AB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D74AB	#FFFFFF	#000000	##FFFFFF
##2D74AB	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	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: #2d74ab;
/* rgb */ color: rgb(45, 116, 171);
/* oklch */ color: oklch(54.1% 0.111 245.5);

Tailwind

colors: {
  custom: {
    50: '#779bc4',
    500: '#2d74ab',
    950: '#000000',
  },
}

SCSS

$custom: #2d74ab;
$custom-light: #779bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d74ab",
  "rgb": {
    "r": 45,
    "g": 116,
    "b": 171
  },
  "hsl": {
    "h": 206.19,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54066,
    "c": 0.11112,
    "h": 245.5
  },
  "luminance": 0.15989
}

Semantic roles & 50–950 ramp

primary

#2D74AB

secondary

#C39571

accent

#8A46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2D74AB

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

Preview Lab → · Contrast checker → · Palette generator →