#2A749E#2A749E

#2A749E is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.097 H 237.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A749E
RGB	rgb(42, 116, 158)
HSL	hsl(202, 58%, 39%)
HSV	hsv(202, 73%, 62%)
CMYK	cmyk(73.4%, 26.6%, 0%, 38%)
CIE-LAB	lab(46.24, -8.26, -29.19)
CIE-LCH	lch(46.24, 30.33, 254.19°)
OKLab	oklab(53.27% -0.052 -0.0823)
OKLCH	oklch(53.27% 0.097 237.7)
XYZ	xyz(13.3694, 15.4501, 34.6187)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A749E #9E542A

analogous

#2A9E8E #2A749E #2A3A9E

triadic

#2A749E #9E2A74 #749E2A

tetradic

#2A749E #8E2A9E #9E542A #3A9E2A

square

#2A749E #8E2A9E #9E542A #3A9E2A

split-complementary

#2A749E #9E2A3A #9E8E2A

monochromatic

#102D3D #1D516E #2A749E #3A97CB #6BB0D8

Accessibility & contrast

On white

5.13

#2A749E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#2A749E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A749E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A749E	#FFFFFF	#000000	##FFFFFF
##2A749E	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6074A0

Deuteranopia (green-blind)

#50699D

Tritanopia (blue-blind)

#007F82

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a749e;
/* rgb */ color: rgb(42, 116, 158);
/* oklch */ color: oklch(53.3% 0.097 237.7);

Tailwind

colors: {
  custom: {
    50: '#739bbb',
    500: '#2a749e',
    950: '#000000',
  },
}

SCSS

$custom: #2a749e;
$custom-light: #739bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a749e",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 158
  },
  "hsl": {
    "h": 201.724,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53271,
    "c": 0.09735,
    "h": 237.7
  },
  "luminance": 0.15452
}

Semantic roles & 50–950 ramp

primary

#2A749E

secondary

#BE8666

accent

#7F47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2A749E

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

Preview Lab → · Contrast checker → · Palette generator →