#2E23AF#2E23AF

#2E23AF is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.7% C 0.207 H 274.3°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E23AF
RGB	rgb(46, 35, 175)
HSL	hsl(245, 67%, 41%)
HSV	hsv(245, 80%, 69%)
CMYK	cmyk(73.7%, 80%, 0%, 31.4%)
CIE-LAB	lab(26.38, 49.06, -71.34)
CIE-LCH	lch(26.38, 86.58, 304.52°)
OKLab	oklab(38.69% 0.0154 -0.2063)
OKLCH	oklch(38.69% 0.207 274.3)
XYZ	xyz(9.4630, 4.8771, 40.9918)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E23AF #A4AF23

analogous

#235EAF #2E23AF #7423AF

triadic

#2E23AF #AF2E23 #23AF2E

tetradic

#2E23AF #AF235E #A4AF23 #23AF74

square

#2E23AF #AF235E #A4AF23 #23AF74

split-complementary

#2E23AF #AF7423 #5EAF23

monochromatic

#130F49 #21197C #2E23AF #4538D7 #746BE1

Accessibility & contrast

On white

10.63

#2E23AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2E23AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E23AF

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E23AF	#FFFFFF	#000000	##FFFFFF
##2E23AF	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#0038AD

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2e23af;
/* rgb */ color: rgb(46, 35, 175);
/* oklch */ color: oklch(38.7% 0.207 274.3);

Tailwind

colors: {
  custom: {
    50: '#7c62c8',
    500: '#2e23af',
    950: '#000000',
  },
}

SCSS

$custom: #2e23af;
$custom-light: #7c62c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e23af",
  "rgb": {
    "r": 46,
    "g": 35,
    "b": 175
  },
  "hsl": {
    "h": 244.714,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38693,
    "c": 0.20692,
    "h": 274.3
  },
  "luminance": 0.04878
}

Semantic roles & 50–950 ramp

primary

#2E23AF

secondary

#C0C766

accent

#EA3EDC

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2E23AF

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

Preview Lab → · Contrast checker → · Palette generator →