#2A4084#2A4084

#2A4084 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.3% C 0.117 H 267.3°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#2A4084
RGB	rgb(42, 64, 132)
HSL	hsl(225, 52%, 34%)
HSV	hsv(225, 68%, 52%)
CMYK	cmyk(68.2%, 51.5%, 0%, 48.2%)
CIE-LAB	lab(28.96, 15.29, -40.86)
CIE-LCH	lch(28.96, 43.63, 290.51°)
OKLab	oklab(39.32% -0.0055 -0.1172)
OKLCH	oklch(39.32% 0.117 267.3)
XYZ	xyz(6.9517, 5.8243, 22.5832)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4084 #846E2A

analogous

#2A6D84 #2A4084 #412A84

triadic

#2A4084 #842A40 #40842A

tetradic

#2A4084 #842A6D #846E2A #2A8441

square

#2A4084 #842A6D #846E2A #2A8441

split-complementary

#2A4084 #84412A #6D842A

monochromatic

#0C1327 #1B2956 #2A4084 #3957B2 #5D78CB

Accessibility & contrast

On white

9.70

#2A4084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2A4084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4084

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4084	#FFFFFF	#000000	##FFFFFF
##2A4084	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4986

Deuteranopia (green-blind)

#004083

Tritanopia (blue-blind)

#00505B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2a4084;
/* rgb */ color: rgb(42, 64, 132);
/* oklch */ color: oklch(39.3% 0.117 267.3);

Tailwind

colors: {
  custom: {
    50: '#6e74a8',
    500: '#2a4084',
    950: '#000000',
  },
}

SCSS

$custom: #2a4084;
$custom-light: #6e74a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4084",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 132
  },
  "hsl": {
    "h": 225.333,
    "s": 51.724,
    "l": 34.118
  },
  "oklch": {
    "l": 0.39316,
    "c": 0.1173,
    "h": 267.3
  },
  "luminance": 0.05825
}

Semantic roles & 50–950 ramp

primary

#2A4084

secondary

#B19B59

accent

#B84DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2A4084

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

Preview Lab → · Contrast checker → · Palette generator →