#2623BE#2623BE

#2623BE is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 40.0% C 0.226 H 270.6°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#2623BE
RGB	rgb(38, 35, 190)
HSL	hsl(241, 69%, 44%)
HSV	hsv(241, 82%, 75%)
CMYK	cmyk(80%, 81.6%, 0%, 25.5%)
CIE-LAB	lab(27.66, 53.19, -78.17)
CIE-LCH	lch(27.66, 94.55, 304.23°)
OKLab	oklab(39.96% 0.0023 -0.2263)
OKLCH	oklch(39.96% 0.226 270.6)
XYZ	xyz(10.6915, 5.3306, 49.1706)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2623BE #BBBE23

analogous

#236EBE #2623BE #7423BE

triadic

#2623BE #BE2623 #23BE26

tetradic

#2623BE #BE236E #BBBE23 #23BE74

square

#2623BE #BE236E #BBBE23 #23BE74

split-complementary

#2623BE #BE7423 #6EBE23

monochromatic

#111057 #1C198A #2623BE #4542DC #7876E6

Accessibility & contrast

On white

10.16

#2623BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2623BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2623BE

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2623BE	#FFFFFF	#000000	##FFFFFF
##2623BE	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C2

Deuteranopia (green-blind)

#0039BB

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2623be;
/* rgb */ color: rgb(38, 35, 190);
/* oklch */ color: oklch(40.0% 0.226 270.6);

Tailwind

colors: {
  custom: {
    50: '#7d62d3',
    500: '#2623be',
    950: '#000000',
  },
}

SCSS

$custom: #2623be;
$custom-light: #7d62d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2623be",
  "rgb": {
    "r": 38,
    "g": 35,
    "b": 190
  },
  "hsl": {
    "h": 241.161,
    "s": 68.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.39958,
    "c": 0.2263,
    "h": 270.6
  },
  "luminance": 0.05332
}

Semantic roles & 50–950 ramp

primary

#2623BE

secondary

#CBCD70

accent

#EC3CE8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2623BE

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

Preview Lab → · Contrast checker → · Palette generator →