#2A749B#2A749B

#2A749B is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.1% C 0.094 H 235.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A749B
RGB	rgb(42, 116, 155)
HSL	hsl(201, 57%, 39%)
HSV	hsv(201, 73%, 61%)
CMYK	cmyk(72.9%, 25.2%, 0%, 39.2%)
CIE-LAB	lab(46.11, -9.34, -27.63)
CIE-LCH	lch(46.11, 29.17, 251.33°)
OKLab	oklab(53.12% -0.0531 -0.0778)
OKLCH	oklch(53.12% 0.094 235.7)
XYZ	xyz(13.1143, 15.3481, 33.2753)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A749B #9B512A

analogous

#2A9B89 #2A749B #2A3B9B

triadic

#2A749B #9B2A74 #749B2A

tetradic

#2A749B #892A9B #9B512A #3B9B2A

square

#2A749B #892A9B #9B512A #3B9B2A

split-complementary

#2A749B #9B2A3B #9B892A

monochromatic

#102C3B #1D506B #2A749B #3997C9 #69B1D6

Accessibility & contrast

On white

5.16

#2A749B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2A749B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A749B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A749B	#FFFFFF	#000000	##FFFFFF
##2A749B	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)

#61739D

Deuteranopia (green-blind)

#52689A

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2a749b;
/* rgb */ color: rgb(42, 116, 155);
/* oklch */ color: oklch(53.1% 0.094 235.7);

Tailwind

colors: {
  custom: {
    50: '#739cb8',
    500: '#2a749b',
    950: '#000000',
  },
}

SCSS

$custom: #2a749b;
$custom-light: #739cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a749b",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 155
  },
  "hsl": {
    "h": 200.708,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.53117,
    "c": 0.09418,
    "h": 235.7
  },
  "luminance": 0.1535
}

Semantic roles & 50–950 ramp

primary

#2A749B

secondary

#BD8364

accent

#7C47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A749B

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

Preview Lab → · Contrast checker → · Palette generator →