#2A749F#2A749F

#2A749F is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.098 H 238.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A749F
RGB	rgb(42, 116, 159)
HSL	hsl(202, 58%, 39%)
HSV	hsv(202, 74%, 62%)
CMYK	cmyk(73.6%, 27%, 0%, 37.6%)
CIE-LAB	lab(46.29, -7.90, -29.70)
CIE-LCH	lch(46.29, 30.74, 255.10°)
OKLab	oklab(53.32% -0.0517 -0.0838)
OKLCH	oklch(53.32% 0.098 238.3)
XYZ	xyz(13.4558, 15.4847, 35.0739)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A749F #9F552A

analogous

#2A9F90 #2A749F #2A3A9F

triadic

#2A749F #9F2A74 #749F2A

tetradic

#2A749F #902A9F #9F552A #3A9F2A

square

#2A749F #902A9F #9F552A #3A9F2A

split-complementary

#2A749F #9F2A3A #9F902A

monochromatic

#102D3E #1D516F #2A749F #3B96CB #6BB0D8

Accessibility & contrast

On white

5.13

#2A749F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2A749F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A749F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A749F	#FFFFFF	#000000	##FFFFFF
##2A749F	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6074A1

Deuteranopia (green-blind)

#50699E

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a749f;
/* rgb */ color: rgb(42, 116, 159);
/* oklch */ color: oklch(53.3% 0.098 238.3);

Tailwind

colors: {
  custom: {
    50: '#739bbb',
    500: '#2a749f',
    950: '#000000',
  },
}

SCSS

$custom: #2a749f;
$custom-light: #739bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a749f",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 159
  },
  "hsl": {
    "h": 202.051,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53323,
    "c": 0.09843,
    "h": 238.3
  },
  "luminance": 0.15486
}

Semantic roles & 50–950 ramp

primary

#2A749F

secondary

#BF8766

accent

#7F46E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2A749F

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

Preview Lab → · Contrast checker → · Palette generator →