#2B2D86#2B2D86

#2B2D86 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.145 H 275.2°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D86
RGB	rgb(43, 45, 134)
HSL	hsl(239, 51%, 35%)
HSV	hsv(239, 68%, 53%)
CMYK	cmyk(67.9%, 66.4%, 0%, 47.5%)
CIE-LAB	lab(24.04, 29.10, -50.11)
CIE-LCH	lch(24.04, 57.95, 300.15°)
OKLab	oklab(35.71% 0.0132 -0.1446)
OKLCH	oklch(35.71% 0.145 275.2)
XYZ	xyz(6.2363, 4.1110, 23.0145)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D86 #86842B

analogous

#2B5B86 #2B2D86 #562B86

triadic

#2B2D86 #862B2D #2D862B

tetradic

#2B2D86 #862B5B #86842B #2B8656

square

#2B2D86 #862B5B #86842B #2B8656

split-complementary

#2B2D86 #86562B #5B862B

monochromatic

#0D0E29 #1C1D58 #2B2D86 #3A3DB4 #6062CC

Accessibility & contrast

On white

11.52

#2B2D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2B2D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D86

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D86	#FFFFFF	#000000	##FFFFFF
##2B2D86	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#004455

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b2d86;
/* rgb */ color: rgb(43, 45, 134);
/* oklch */ color: oklch(35.7% 0.145 275.2);

Tailwind

colors: {
  custom: {
    50: '#7166aa',
    500: '#2b2d86',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d86;
$custom-light: #7166aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d86",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 134
  },
  "hsl": {
    "h": 238.681,
    "s": 51.412,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35706,
    "c": 0.14515,
    "h": 275.2
  },
  "luminance": 0.04112
}

Semantic roles & 50–950 ramp

primary

#2B2D86

secondary

#B2B05B

accent

#D84DDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2B2D86

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

Preview Lab → · Contrast checker → · Palette generator →