#2D2B8E#2D2B8E

#2D2B8E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.3% C 0.158 H 276.0°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B8E
RGB	rgb(45, 43, 142)
HSL	hsl(241, 54%, 36%)
HSV	hsv(241, 70%, 56%)
CMYK	cmyk(68.3%, 69.7%, 0%, 44.3%)
CIE-LAB	lab(24.44, 33.52, -54.42)
CIE-LCH	lch(24.44, 63.91, 301.63°)
OKLab	oklab(36.27% 0.0164 -0.1571)
OKLCH	oklch(36.27% 0.158 276)
XYZ	xyz(6.8269, 4.2380, 26.0442)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B8E #8C8E2B

analogous

#2B5B8E #2D2B8E #5F2B8E

triadic

#2D2B8E #8E2D2B #2B8E2D

tetradic

#2D2B8E #8E2B5B #8C8E2B #2B8E5F

square

#2D2B8E #8E2B5B #8C8E2B #2B8E5F

split-complementary

#2D2B8E #8E5F2B #5B8E2B

monochromatic

#0F0F30 #1E1D5F #2D2B8E #3C39BD #6663D0

Accessibility & contrast

On white

11.36

#2D2B8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2D2B8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B8E

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B8E	#FFFFFF	#000000	##FFFFFF
##2D2B8E	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d2b8e;
/* rgb */ color: rgb(45, 43, 142);
/* oklch */ color: oklch(36.3% 0.158 276.0);

Tailwind

colors: {
  custom: {
    50: '#7465b0',
    500: '#2d2b8e',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b8e;
$custom-light: #7465b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b8e",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 142
  },
  "hsl": {
    "h": 241.212,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36268,
    "c": 0.15798,
    "h": 276
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#2D2B8E

secondary

#B4B65F

accent

#DD4BDA

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2D2B8E

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

Preview Lab → · Contrast checker → · Palette generator →