#2A5D8D#2A5D8D

#2A5D8D is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.7% C 0.096 H 249.4°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A5D8D
RGB	rgb(42, 93, 141)
HSL	hsl(209, 54%, 36%)
HSV	hsv(209, 70%, 55%)
CMYK	cmyk(70.2%, 34%, 0%, 44.7%)
CIE-LAB	lab(38.28, -0.49, -31.55)
CIE-LCH	lch(38.28, 31.55, 269.12°)
OKLab	oklab(46.7% -0.0336 -0.0894)
OKLCH	oklch(46.7% 0.096 249.4)
XYZ	xyz(9.6751, 10.2430, 26.6613)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5D8D #8D5A2A

analogous

#2A8D8B #2A5D8D #2A2B8D

triadic

#2A5D8D #8D2A5D #5D8D2A

tetradic

#2A5D8D #8B2A8D #8D5A2A #2B8D2A

square

#2A5D8D #8B2A8D #8D5A2A #2B8D2A

split-complementary

#2A5D8D #8D2A2B #8D8B2A

monochromatic

#0E1F2F #1C3E5E #2A5D8D #387CBC #619AD0

Accessibility & contrast

On white

6.89

#2A5D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2A5D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5D8D

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5D8D	#FFFFFF	#000000	##FFFFFF
##2A5D8D	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485F8F

Deuteranopia (green-blind)

#3A568C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a5d8d;
/* rgb */ color: rgb(42, 93, 141);
/* oklch */ color: oklch(46.7% 0.096 249.4);

Tailwind

colors: {
  custom: {
    50: '#708aae',
    500: '#2a5d8d',
    950: '#000000',
  },
}

SCSS

$custom: #2a5d8d;
$custom-light: #708aae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5d8d",
  "rgb": {
    "r": 42,
    "g": 93,
    "b": 141
  },
  "hsl": {
    "h": 209.091,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46699,
    "c": 0.09552,
    "h": 249.4
  },
  "luminance": 0.10244
}

Semantic roles & 50–950 ramp

primary

#2A5D8D

secondary

#B6885D

accent

#924ADD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2A5D8D

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

Preview Lab → · Contrast checker → · Palette generator →