#2A445D#2A445D

#2A445D is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.7% C 0.054 H 248.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A445D
RGB	rgb(42, 68, 93)
HSL	hsl(209, 38%, 26%)
HSV	hsv(209, 55%, 36%)
CMYK	cmyk(54.8%, 26.9%, 0%, 63.5%)
CIE-LAB	lab(27.89, -1.87, -17.86)
CIE-LCH	lch(27.89, 17.96, 264.03°)
OKLab	oklab(37.73% -0.0197 -0.0499)
OKLCH	oklch(37.73% 0.054 248.5)
XYZ	xyz(4.9971, 5.4164, 11.1360)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A445D #5D432A

analogous

#2A5D5D #2A445D #2A2B5D

triadic

#2A445D #5D2A44 #445D2A

tetradic

#2A445D #5D2A5D #5D432A #2B5D2A

square

#2A445D #5D2A5D #5D432A #2B5D2A

split-complementary

#2A445D #5D2A2B #5D5D2A

monochromatic

#0A0F15 #172533 #2A445D #3D6387 #5182B0

Accessibility & contrast

On white

10.08

#2A445D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2A445D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A445D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A445D	#FFFFFF	#000000	##FFFFFF
##2A445D	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455E

Deuteranopia (green-blind)

#33405D

Tritanopia (blue-blind)

#104A4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2a445d;
/* rgb */ color: rgb(42, 68, 93);
/* oklch */ color: oklch(37.7% 0.054 248.5);

Tailwind

colors: {
  custom: {
    50: '#67778b',
    500: '#2a445d',
    950: '#000000',
  },
}

SCSS

$custom: #2a445d;
$custom-light: #67778b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a445d",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 93
  },
  "hsl": {
    "h": 209.412,
    "s": 37.778,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37734,
    "c": 0.05367,
    "h": 248.5
  },
  "luminance": 0.05417
}

Semantic roles & 50–950 ramp

primary

#2A445D

secondary

#8F7153

accent

#935ACE

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #2A445D

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

Preview Lab → · Contrast checker → · Palette generator →