#2A5C8D#2A5C8D

#2A5C8D is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.097 H 250.3°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A5C8D
RGB	rgb(42, 92, 141)
HSL	hsl(210, 54%, 36%)
HSV	hsv(210, 70%, 55%)
CMYK	cmyk(70.2%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(37.97, 0.15, -32.03)
CIE-LCH	lch(37.97, 32.03, 270.26°)
OKLab	oklab(46.46% -0.0326 -0.0908)
OKLCH	oklch(46.46% 0.097 250.3)
XYZ	xyz(9.5879, 10.0686, 26.6323)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5C8D #8D5B2A

analogous

#2A8D8C #2A5C8D #2A2A8D

triadic

#2A5C8D #8D2A5C #5C8D2A

tetradic

#2A5C8D #8C2A8D #8D5B2A #2A8D2A

square

#2A5C8D #8C2A8D #8D5B2A #2A8D2A

split-complementary

#2A5C8D #8D2A2A #8D8C2A

monochromatic

#0E1E2F #1C3D5E #2A5C8D #387BBC #6199D0

Accessibility & contrast

On white

6.97

#2A5C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2A5C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5C8D

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5C8D	#FFFFFF	#000000	##FFFFFF
##2A5C8D	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F8F

Deuteranopia (green-blind)

#38558C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a5c8d;
/* rgb */ color: rgb(42, 92, 141);
/* oklch */ color: oklch(46.5% 0.097 250.3);

Tailwind

colors: {
  custom: {
    50: '#7089ae',
    500: '#2a5c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2a5c8d;
$custom-light: #7089ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5c8d",
  "rgb": {
    "r": 42,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 209.697,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46456,
    "c": 0.09651,
    "h": 250.3
  },
  "luminance": 0.1007
}

Semantic roles & 50–950 ramp

primary

#2A5C8D

secondary

#B6895D

accent

#934ADD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2A5C8D

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

Preview Lab → · Contrast checker → · Palette generator →