#2A405C#2A405C

#2A405C is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.7% C 0.056 H 254.9°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#2A405C
RGB	rgb(42, 64, 92)
HSL	hsl(214, 37%, 26%)
HSV	hsv(214, 54%, 36%)
CMYK	cmyk(54.3%, 30.4%, 0%, 63.9%)
CIE-LAB	lab(26.54, 0.42, -19.31)
CIE-LCH	lch(26.54, 19.32, 271.24°)
OKLab	oklab(36.66% -0.0146 -0.0541)
OKLCH	oklch(36.66% 0.056 254.9)
XYZ	xyz(4.7193, 4.9314, 10.8263)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A405C #5C462A

analogous

#2A595C #2A405C #2D2A5C

triadic

#2A405C #5C2A40 #405C2A

tetradic

#2A405C #5C2A59 #5C462A #2A5C2D

square

#2A405C #5C2A59 #5C462A #2A5C2D

split-complementary

#2A405C #5C2D2A #595C2A

monochromatic

#0A0F15 #172332 #2A405C #3D5D86 #517BB0

Accessibility & contrast

On white

10.57

#2A405C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2A405C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A405C

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A405C	#FFFFFF	#000000	##FFFFFF
##2A405C	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35415D

Deuteranopia (green-blind)

#2F3D5B

Tritanopia (blue-blind)

#12464A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2a405c;
/* rgb */ color: rgb(42, 64, 92);
/* oklch */ color: oklch(36.7% 0.056 254.9);

Tailwind

colors: {
  custom: {
    50: '#67748a',
    500: '#2a405c',
    950: '#000000',
  },
}

SCSS

$custom: #2a405c;
$custom-light: #67748a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a405c",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 92
  },
  "hsl": {
    "h": 213.6,
    "s": 37.313,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36657,
    "c": 0.05607,
    "h": 254.9
  },
  "luminance": 0.04932
}

Semantic roles & 50–950 ramp

primary

#2A405C

secondary

#8E7453

accent

#9B5BCD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2A405C

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

Preview Lab → · Contrast checker → · Palette generator →