#2E3AA2#2E3AA2

#2E3AA2 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.9% C 0.167 H 271.7°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#2E3AA2
RGB	rgb(46, 58, 162)
HSL	hsl(234, 56%, 41%)
HSV	hsv(234, 72%, 64%)
CMYK	cmyk(71.6%, 64.2%, 0%, 36.5%)
CIE-LAB	lab(29.95, 31.18, -57.64)
CIE-LCH	lch(29.95, 65.54, 298.41°)
OKLab	oklab(40.86% 0.0048 -0.1665)
OKLCH	oklch(40.86% 0.167 271.7)
XYZ	xyz(9.1592, 6.2147, 34.8923)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3AA2 #A2962E

analogous

#2E74A2 #2E3AA2 #5C2EA2

triadic

#2E3AA2 #A22E3A #3AA22E

tetradic

#2E3AA2 #A22E74 #A2962E #2EA25C

square

#2E3AA2 #A22E74 #A2962E #2EA25C

split-complementary

#2E3AA2 #A25C2E #74A22E

monochromatic

#131843 #202972 #2E3AA2 #4351CA #737DD7

Accessibility & contrast

On white

9.36

#2E3AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2E3AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3AA2

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3AA2	#FFFFFF	#000000	##FFFFFF
##2E3AA2	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA5

Deuteranopia (green-blind)

#0041A0

Tritanopia (blue-blind)

#005568

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e3aa2;
/* rgb */ color: rgb(46, 58, 162);
/* oklch */ color: oklch(40.9% 0.167 271.7);

Tailwind

colors: {
  custom: {
    50: '#7770be',
    500: '#2e3aa2',
    950: '#000000',
  },
}

SCSS

$custom: #2e3aa2;
$custom-light: #7770be;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3aa2",
  "rgb": {
    "r": 46,
    "g": 58,
    "b": 162
  },
  "hsl": {
    "h": 233.793,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40856,
    "c": 0.16654,
    "h": 271.7
  },
  "luminance": 0.06216
}

Semantic roles & 50–950 ramp

primary

#2E3AA2

secondary

#BFB66D

accent

#D049DF

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E3AA2

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

Preview Lab → · Contrast checker → · Palette generator →