#2A2E79#2A2E79

#2A2E79 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.126 H 275.4°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E79
RGB	rgb(42, 46, 121)
HSL	hsl(237, 48%, 32%)
HSV	hsv(237, 65%, 47%)
CMYK	cmyk(65.3%, 62%, 0%, 52.5%)
CIE-LAB	lab(23.09, 23.51, -43.46)
CIE-LCH	lch(23.09, 49.41, 298.42°)
OKLab	oklab(34.64% 0.0118 -0.125)
OKLCH	oklch(34.64% 0.126 275.4)
XYZ	xyz(5.3819, 3.8263, 18.5404)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E79 #79752A

analogous

#2A5679 #2A2E79 #4E2A79

triadic

#2A2E79 #792A2E #2E792A

tetradic

#2A2E79 #792A56 #79752A #2A794E

square

#2A2E79 #792A56 #79752A #2A794E

split-complementary

#2A2E79 #794E2A #56792A

monochromatic

#0A0B1E #1A1D4C #2A2E79 #3A3FA6 #585EC5

Accessibility & contrast

On white

11.90

#2A2E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2A2E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E79

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E79	#FFFFFF	#000000	##FFFFFF
##2A2E79	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7B

Deuteranopia (green-blind)

#003478

Tritanopia (blue-blind)

#00404E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2e79;
/* rgb */ color: rgb(42, 46, 121);
/* oklch */ color: oklch(34.6% 0.126 275.4);

Tailwind

colors: {
  custom: {
    50: '#6d66a0',
    500: '#2a2e79',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e79;
$custom-light: #6d66a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e79",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 121
  },
  "hsl": {
    "h": 236.962,
    "s": 48.466,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34639,
    "c": 0.12559,
    "h": 275.4
  },
  "luminance": 0.03827
}

Semantic roles & 50–950 ramp

primary

#2A2E79

secondary

#ABA654

accent

#D150D8

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #2A2E79

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

Preview Lab → · Contrast checker → · Palette generator →