#2A2E90#2A2E90

#2A2E90 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.158 H 273.7°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E90
RGB	rgb(42, 46, 144)
HSL	hsl(238, 55%, 36%)
HSV	hsv(238, 71%, 56%)
CMYK	cmyk(70.8%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(25.13, 31.92, -54.53)
CIE-LCH	lch(25.13, 63.19, 300.34°)
OKLab	oklab(36.77% 0.0103 -0.1575)
OKLCH	oklch(36.77% 0.158 273.7)
XYZ	xyz(6.9642, 4.4592, 26.8738)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E90 #908C2A

analogous

#2A6190 #2A2E90 #592A90

triadic

#2A2E90 #902A2E #2E902A

tetradic

#2A2E90 #902A61 #908C2A #2A9059

square

#2A2E90 #902A61 #908C2A #2A9059

split-complementary

#2A2E90 #90592A #61902A

monochromatic

#0E1031 #1C1F61 #2A2E90 #383DBF #6367D1

Accessibility & contrast

On white

11.10

#2A2E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2A2E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E90

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E90	#FFFFFF	#000000	##FFFFFF
##2A2E90	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004093

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a2e90;
/* rgb */ color: rgb(42, 46, 144);
/* oklch */ color: oklch(36.8% 0.158 273.7);

Tailwind

colors: {
  custom: {
    50: '#7267b1',
    500: '#2a2e90',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e90;
$custom-light: #7267b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e90",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 237.647,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36773,
    "c": 0.15786,
    "h": 273.7
  },
  "luminance": 0.0446
}

Semantic roles & 50–950 ramp

primary

#2A2E90

secondary

#B7B45E

accent

#D84ADE

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2A2E90

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

Preview Lab → · Contrast checker → · Palette generator →