#2B2385#2B2385

#2B2385 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.156 H 277.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#2B2385
RGB	rgb(43, 35, 133)
HSL	hsl(245, 58%, 33%)
HSV	hsv(245, 74%, 52%)
CMYK	cmyk(67.7%, 73.7%, 0%, 47.8%)
CIE-LAB	lab(21.61, 35.07, -53.46)
CIE-LCH	lch(21.61, 63.93, 303.26°)
OKLab	oklab(33.93% 0.021 -0.1544)
OKLCH	oklch(33.93% 0.156 277.7)
XYZ	xyz(5.8296, 3.4086, 22.5365)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2385 #7D8523

analogous

#234C85 #2B2385 #5C2385

triadic

#2B2385 #852B23 #23852B

tetradic

#2B2385 #85234C #7D8523 #23855C

square

#2B2385 #85234C #7D8523 #23855C

split-complementary

#2B2385 #855C23 #4C8523

monochromatic

#0C0924 #1B1655 #2B2385 #3B30B5 #5C51D1

Accessibility & contrast

On white

12.49

#2B2385 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2B2385 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2385

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2385	#FFFFFF	#000000	##FFFFFF
##2B2385	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b2385;
/* rgb */ color: rgb(43, 35, 133);
/* oklch */ color: oklch(33.9% 0.156 277.7);

Tailwind

colors: {
  custom: {
    50: '#715faa',
    500: '#2b2385',
    950: '#000000',
  },
}

SCSS

$custom: #2b2385;
$custom-light: #715faa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2385",
  "rgb": {
    "r": 43,
    "g": 35,
    "b": 133
  },
  "hsl": {
    "h": 244.898,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33927,
    "c": 0.15578,
    "h": 277.7
  },
  "luminance": 0.03409
}

Semantic roles & 50–950 ramp

primary

#2B2385

secondary

#ADB54F

accent

#E246D5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2B2385

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

Preview Lab → · Contrast checker → · Palette generator →