#2B2E90#2B2E90

#2B2E90 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.158 H 274.2°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E90
RGB	rgb(43, 46, 144)
HSL	hsl(238, 54%, 37%)
HSV	hsv(238, 70%, 56%)
CMYK	cmyk(70.1%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(25.20, 32.05, -54.42)
CIE-LCH	lch(25.20, 63.16, 300.50°)
OKLab	oklab(36.84% 0.0115 -0.1572)
OKLCH	oklch(36.84% 0.158 274.2)
XYZ	xyz(7.0056, 4.4805, 26.8758)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E90 #908D2B

analogous

#2B6190 #2B2E90 #5B2B90

triadic

#2B2E90 #902B2E #2E902B

tetradic

#2B2E90 #902B61 #908D2B #2B905B

square

#2B2E90 #902B61 #908D2B #2B905B

split-complementary

#2B2E90 #905B2B #61902B

monochromatic

#0F1032 #1D1F61 #2B2E90 #393DBF #6568D1

Accessibility & contrast

On white

11.07

#2B2E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2B2E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E90

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E90	#FFFFFF	#000000	##FFFFFF
##2B2E90	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	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: #2b2e90;
/* rgb */ color: rgb(43, 46, 144);
/* oklch */ color: oklch(36.8% 0.158 274.2);

Tailwind

colors: {
  custom: {
    50: '#7367b1',
    500: '#2b2e90',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e90;
$custom-light: #7367b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e90",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 238.218,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36838,
    "c": 0.1576,
    "h": 274.2
  },
  "luminance": 0.04481
}

Semantic roles & 50–950 ramp

primary

#2B2E90

secondary

#B7B560

accent

#D94ADD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2B2E90

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

Preview Lab → · Contrast checker → · Palette generator →