#2E3089#2E3089

#2E3089 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.7% C 0.145 H 275.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E3089
RGB	rgb(46, 48, 137)
HSL	hsl(239, 50%, 36%)
HSV	hsv(239, 66%, 54%)
CMYK	cmyk(66.4%, 65%, 0%, 46.3%)
CIE-LAB	lab(25.26, 28.67, -49.97)
CIE-LCH	lch(25.26, 57.61, 299.85°)
OKLab	oklab(36.74% 0.0142 -0.144)
OKLCH	oklch(36.74% 0.145 275.6)
XYZ	xyz(6.6975, 4.5003, 24.1778)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3089 #89872E

analogous

#2E5D89 #2E3089 #592E89

triadic

#2E3089 #892E30 #30892E

tetradic

#2E3089 #892E5D #89872E #2E8959

square

#2E3089 #892E5D #89872E #2E8959

split-complementary

#2E3089 #89592E #5D892E

monochromatic

#0F102D #1F205B #2E3089 #3D40B7 #6668CC

Accessibility & contrast

On white

11.05

#2E3089 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2E3089 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3089

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3089	#FFFFFF	#000000	##FFFFFF
##2E3089	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408C

Deuteranopia (green-blind)

#003887

Tritanopia (blue-blind)

#004758

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e3089;
/* rgb */ color: rgb(46, 48, 137);
/* oklch */ color: oklch(36.7% 0.145 275.6);

Tailwind

colors: {
  custom: {
    50: '#7268ac',
    500: '#2e3089',
    950: '#000000',
  },
}

SCSS

$custom: #2e3089;
$custom-light: #7268ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3089",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 137
  },
  "hsl": {
    "h": 238.681,
    "s": 49.727,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3674,
    "c": 0.14474,
    "h": 275.6
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#2E3089

secondary

#B2B160

accent

#D64FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2E3089

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

Preview Lab → · Contrast checker → · Palette generator →