#2A5C8A#2A5C8A

#2A5C8A is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.093 H 248.8°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A5C8A
RGB	rgb(42, 92, 138)
HSL	hsl(209, 53%, 35%)
HSV	hsv(209, 70%, 54%)
CMYK	cmyk(69.6%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(37.81, -0.97, -30.46)
CIE-LCH	lch(37.81, 30.48, 268.18°)
OKLab	oklab(46.28% -0.0335 -0.0863)
OKLCH	oklch(46.28% 0.093 248.8)
XYZ	xyz(9.3677, 9.9805, 25.4726)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5C8A #8A582A

analogous

#2A8A88 #2A5C8A #2A2C8A

triadic

#2A5C8A #8A2A5C #5C8A2A

tetradic

#2A5C8A #882A8A #8A582A #2C8A2A

square

#2A5C8A #882A8A #8A582A #2C8A2A

split-complementary

#2A5C8A #8A2A2C #8A882A

monochromatic

#0D1D2C #1C3D5B #2A5C8A #387BB9 #609ACF

Accessibility & contrast

On white

7.01

#2A5C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#2A5C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5C8A

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5C8A	#FFFFFF	#000000	##FFFFFF
##2A5C8A	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485E8C

Deuteranopia (green-blind)

#3A5589

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a5c8a;
/* rgb */ color: rgb(42, 92, 138);
/* oklch */ color: oklch(46.3% 0.093 248.8);

Tailwind

colors: {
  custom: {
    50: '#6f89ac',
    500: '#2a5c8a',
    950: '#000000',
  },
}

SCSS

$custom: #2a5c8a;
$custom-light: #6f89ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5c8a",
  "rgb": {
    "r": 42,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 208.75,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.46281,
    "c": 0.09253,
    "h": 248.8
  },
  "luminance": 0.09982
}

Semantic roles & 50–950 ramp

primary

#2A5C8A

secondary

#B4865B

accent

#914BDD

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2A5C8A

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

Preview Lab → · Contrast checker → · Palette generator →