#2B415E#2B415E

#2B415E is a dark, muted cyan. Relative luminance 0.051; OKLCH L 37.1% C 0.057 H 255.7°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B415E
RGB	rgb(43, 65, 94)
HSL	hsl(214, 37%, 27%)
HSV	hsv(214, 54%, 37%)
CMYK	cmyk(54.3%, 30.9%, 0%, 63.1%)
CIE-LAB	lab(27.02, 0.72, -19.85)
CIE-LCH	lch(27.02, 19.86, 272.08°)
OKLab	oklab(37.09% -0.0142 -0.0557)
OKLCH	oklch(37.09% 0.057 255.7)
XYZ	xyz(4.9062, 5.1020, 11.3137)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B415E #5E482B

analogous

#2B5B5E #2B415E #2F2B5E

triadic

#2B415E #5E2B41 #415E2B

tetradic

#2B415E #5E2B5B #5E482B #2B5E2F

square

#2B415E #5E2B5B #5E482B #2B5E2F

split-complementary

#2B415E #5E2F2B #5B5E2B

monochromatic

#0A0F15 #182434 #2B415E #3E5E88 #537BB0

Accessibility & contrast

On white

10.39

#2B415E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2B415E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B415E

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B415E	#FFFFFF	#000000	##FFFFFF
##2B415E	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36435F

Deuteranopia (green-blind)

#2F3E5D

Tritanopia (blue-blind)

#12474B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2b415e;
/* rgb */ color: rgb(43, 65, 94);
/* oklch */ color: oklch(37.1% 0.057 255.7);

Tailwind

colors: {
  custom: {
    50: '#68758b',
    500: '#2b415e',
    950: '#000000',
  },
}

SCSS

$custom: #2b415e;
$custom-light: #68758b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b415e",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 94
  },
  "hsl": {
    "h": 214.118,
    "s": 37.226,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37086,
    "c": 0.05745,
    "h": 255.7
  },
  "luminance": 0.05102
}

Semantic roles & 50–950 ramp

primary

#2B415E

secondary

#907655

accent

#9C5BCD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #2B415E

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

Preview Lab → · Contrast checker → · Palette generator →