#2B2E89#2B2E89

#2B2E89 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.148 H 274.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E89
RGB	rgb(43, 46, 137)
HSL	hsl(238, 52%, 35%)
HSV	hsv(238, 69%, 54%)
CMYK	cmyk(68.6%, 66.4%, 0%, 46.3%)
CIE-LAB	lab(24.55, 29.53, -51.13)
CIE-LCH	lch(24.55, 59.05, 300.01°)
OKLab	oklab(36.17% 0.0121 -0.1475)
OKLCH	oklch(36.17% 0.148 274.7)
XYZ	xyz(6.4871, 4.2731, 24.1450)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E89 #89862B

analogous

#2B5D89 #2B2E89 #572B89

triadic

#2B2E89 #892B2E #2E892B

tetradic

#2B2E89 #892B5D #89862B #2B8957

square

#2B2E89 #892B5D #89862B #2B8957

split-complementary

#2B2E89 #89572B #5D892B

monochromatic

#0E0F2C #1C1E5A #2B2E89 #3A3EB8 #6164CD

Accessibility & contrast

On white

11.32

#2B2E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2B2E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E89

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E89	#FFFFFF	#000000	##FFFFFF
##2B2E89	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8C

Deuteranopia (green-blind)

#003687

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b2e89;
/* rgb */ color: rgb(43, 46, 137);
/* oklch */ color: oklch(36.2% 0.148 274.7);

Tailwind

colors: {
  custom: {
    50: '#7167ac',
    500: '#2b2e89',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e89;
$custom-light: #7167ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e89",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 137
  },
  "hsl": {
    "h": 238.085,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36169,
    "c": 0.14804,
    "h": 274.7
  },
  "luminance": 0.04274
}

Semantic roles & 50–950 ramp

primary

#2B2E89

secondary

#B3B15C

accent

#D74CDC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2B2E89

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

Preview Lab → · Contrast checker → · Palette generator →