#2B415C#2B415C

#2B415C is a dark, muted cyan. Relative luminance 0.051; OKLCH L 37.0% C 0.054 H 254.1°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B415C
RGB	rgb(43, 65, 92)
HSL	hsl(213, 36%, 26%)
HSV	hsv(213, 53%, 36%)
CMYK	cmyk(53.3%, 29.3%, 0%, 63.9%)
CIE-LAB	lab(26.92, 0.03, -18.71)
CIE-LCH	lch(26.92, 18.71, 270.08°)
OKLab	oklab(36.98% -0.0149 -0.0524)
OKLCH	oklch(36.98% 0.054 254.1)
XYZ	xyz(4.8177, 5.0665, 10.8472)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B415C #5C462B

analogous

#2B5A5C #2B415C #2E2B5C

triadic

#2B415C #5C2B41 #415C2B

tetradic

#2B415C #5C2B5A #5C462B #2B5C2E

square

#2B415C #5C2B5A #5C462B #2B5C2E

split-complementary

#2B415C #5C2E2B #5A5C2B

monochromatic

#0A0F15 #182432 #2B415C #3E5E86 #537CAF

Accessibility & contrast

On white

10.43

#2B415C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2B415C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B415C

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B415C	#FFFFFF	#000000	##FFFFFF
##2B415C	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36425D

Deuteranopia (green-blind)

#303D5B

Tritanopia (blue-blind)

#14474A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2b415c;
/* rgb */ color: rgb(43, 65, 92);
/* oklch */ color: oklch(37.0% 0.054 254.1);

Tailwind

colors: {
  custom: {
    50: '#68758a',
    500: '#2b415c',
    950: '#000000',
  },
}

SCSS

$custom: #2b415c;
$custom-light: #68758a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b415c",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 92
  },
  "hsl": {
    "h": 213.061,
    "s": 36.296,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36975,
    "c": 0.05446,
    "h": 254.1
  },
  "luminance": 0.05067
}

Semantic roles & 50–950 ramp

primary

#2B415C

secondary

#8E7455

accent

#9A5BCC

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2B415C

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

Preview Lab → · Contrast checker → · Palette generator →