#2923BE#2923BE

#2923BE is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.1% C 0.226 H 271.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#2923BE
RGB	rgb(41, 35, 190)
HSL	hsl(242, 69%, 44%)
HSV	hsv(242, 82%, 75%)
CMYK	cmyk(78.4%, 81.6%, 0%, 25.5%)
CIE-LAB	lab(27.82, 53.35, -77.90)
CIE-LCH	lch(27.82, 94.42, 304.41°)
OKLab	oklab(40.11% 0.0057 -0.2254)
OKLCH	oklch(40.11% 0.226 271.5)
XYZ	xyz(10.8066, 5.3900, 49.1760)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2923BE #B8BE23

analogous

#236ABE #2923BE #7723BE

triadic

#2923BE #BE2923 #23BE29

tetradic

#2923BE #BE236A #B8BE23 #23BE77

square

#2923BE #BE236A #B8BE23 #23BE77

split-complementary

#2923BE #BE7723 #6ABE23

monochromatic

#131057 #1E198A #2923BE #4842DC #7A76E6

Accessibility & contrast

On white

10.10

#2923BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2923BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2923BE

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2923BE	#FFFFFF	#000000	##FFFFFF
##2923BE	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C2

Deuteranopia (green-blind)

#003ABB

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2923be;
/* rgb */ color: rgb(41, 35, 190);
/* oklch */ color: oklch(40.1% 0.226 271.5);

Tailwind

colors: {
  custom: {
    50: '#7e62d3',
    500: '#2923be',
    950: '#000000',
  },
}

SCSS

$custom: #2923be;
$custom-light: #7e62d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2923be",
  "rgb": {
    "r": 41,
    "g": 35,
    "b": 190
  },
  "hsl": {
    "h": 242.323,
    "s": 68.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40114,
    "c": 0.22552,
    "h": 271.5
  },
  "luminance": 0.05391
}

Semantic roles & 50–950 ramp

primary

#2923BE

secondary

#C9CD70

accent

#EC3CE5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2923BE

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

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