#2A367A#2A367A

#2A367A is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.4% C 0.116 H 271.9°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A367A
RGB	rgb(42, 54, 122)
HSL	hsl(231, 49%, 32%)
HSV	hsv(231, 66%, 48%)
CMYK	cmyk(65.6%, 55.7%, 0%, 52.2%)
CIE-LAB	lab(25.37, 18.38, -40.40)
CIE-LCH	lch(25.37, 44.38, 294.46°)
OKLab	oklab(36.36% 0.0038 -0.1159)
OKLCH	oklch(36.36% 0.116 271.9)
XYZ	xyz(5.7857, 4.5352, 18.9791)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A367A #7A6E2A

analogous

#2A5E7A #2A367A #462A7A

triadic

#2A367A #7A2A36 #367A2A

tetradic

#2A367A #7A2A5E #7A6E2A #2A7A46

square

#2A367A #7A2A5E #7A6E2A #2A7A46

split-complementary

#2A367A #7A462A #5E7A2A

monochromatic

#0B0E1F #1A224C #2A367A #3A4AA8 #5969C6

Accessibility & contrast

On white

11.01

#2A367A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2A367A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A367A

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A367A	#FFFFFF	#000000	##FFFFFF
##2A367A	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08407C

Deuteranopia (green-blind)

#003979

Tritanopia (blue-blind)

#004652

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a367a;
/* rgb */ color: rgb(42, 54, 122);
/* oklch */ color: oklch(36.4% 0.116 271.9);

Tailwind

colors: {
  custom: {
    50: '#6d6ca1',
    500: '#2a367a',
    950: '#000000',
  },
}

SCSS

$custom: #2a367a;
$custom-light: #6d6ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a367a",
  "rgb": {
    "r": 42,
    "g": 54,
    "b": 122
  },
  "hsl": {
    "h": 231,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36364,
    "c": 0.11601,
    "h": 271.9
  },
  "luminance": 0.04536
}

Semantic roles & 50–950 ramp

primary

#2A367A

secondary

#AB9E55

accent

#C44FD8

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#08070F

muted

#7A7A7F

Preview Lab

Preview with #2A367A

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

Preview Lab → · Contrast checker → · Palette generator →