#2A749C#2A749C

#2A749C is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.095 H 236.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2A749C
RGB	rgb(42, 116, 156)
HSL	hsl(201, 58%, 39%)
HSV	hsv(201, 73%, 61%)
CMYK	cmyk(73.1%, 25.6%, 0%, 38.8%)
CIE-LAB	lab(46.15, -8.98, -28.15)
CIE-LCH	lch(46.15, 29.55, 252.31°)
OKLab	oklab(53.17% -0.0527 -0.0793)
OKLCH	oklch(53.17% 0.095 236.4)
XYZ	xyz(13.1986, 15.3818, 33.7194)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A749C #9C522A

analogous

#2A9C8B #2A749C #2A3B9C

triadic

#2A749C #9C2A74 #749C2A

tetradic

#2A749C #8B2A9C #9C522A #3B9C2A

square

#2A749C #8B2A9C #9C522A #3B9C2A

split-complementary

#2A749C #9C2A3B #9C8B2A

monochromatic

#102C3C #1D506C #2A749C #3997CA #6AB0D7

Accessibility & contrast

On white

5.15

#2A749C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#2A749C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A749C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A749C	#FFFFFF	#000000	##FFFFFF
##2A749C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61739E

Deuteranopia (green-blind)

#51689B

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a749c;
/* rgb */ color: rgb(42, 116, 156);
/* oklch */ color: oklch(53.2% 0.095 236.4);

Tailwind

colors: {
  custom: {
    50: '#739cb9',
    500: '#2a749c',
    950: '#000000',
  },
}

SCSS

$custom: #2a749c;
$custom-light: #739cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a749c",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 156
  },
  "hsl": {
    "h": 201.053,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53168,
    "c": 0.09522,
    "h": 236.4
  },
  "luminance": 0.15383
}

Semantic roles & 50–950 ramp

primary

#2A749C

secondary

#BD8465

accent

#7D47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A749C

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

Preview Lab → · Contrast checker → · Palette generator →