#2A2B86#2A2B86

#2A2B86 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.148 H 275.3°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B86
RGB	rgb(42, 43, 134)
HSL	hsl(239, 52%, 35%)
HSV	hsv(239, 69%, 53%)
CMYK	cmyk(68.7%, 67.9%, 0%, 47.5%)
CIE-LAB	lab(23.47, 30.26, -51.03)
CIE-LCH	lch(23.47, 59.33, 300.67°)
OKLab	oklab(35.28% 0.0136 -0.1473)
OKLCH	oklch(35.28% 0.148 275.3)
XYZ	xyz(6.1204, 3.9407, 22.9877)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B86 #86852A

analogous

#2A5986 #2A2B86 #572A86

triadic

#2A2B86 #862A2B #2B862A

tetradic

#2A2B86 #862A59 #86852A #2A8657

square

#2A2B86 #862A59 #86852A #2A8657

split-complementary

#2A2B86 #86572A #59862A

monochromatic

#0D0D29 #1B1C57 #2A2B86 #393AB5 #5E5FCD

Accessibility & contrast

On white

11.74

#2A2B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2A2B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B86

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B86	#FFFFFF	#000000	##FFFFFF
##2A2B86	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C89

Deuteranopia (green-blind)

#003484

Tritanopia (blue-blind)

#004354

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a2b86;
/* rgb */ color: rgb(42, 43, 134);
/* oklch */ color: oklch(35.3% 0.148 275.3);

Tailwind

colors: {
  custom: {
    50: '#7065aa',
    500: '#2a2b86',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b86;
$custom-light: #7065aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b86",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 134
  },
  "hsl": {
    "h": 239.348,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35279,
    "c": 0.1479,
    "h": 275.3
  },
  "luminance": 0.03941
}

Semantic roles & 50–950 ramp

primary

#2A2B86

secondary

#B2B15A

accent

#DA4CDC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #2A2B86

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

Preview Lab → · Contrast checker → · Palette generator →