#2623A0#2623A0

#2623A0 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.191 H 272.6°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#2623A0
RGB	rgb(38, 35, 160)
HSL	hsl(241, 64%, 38%)
HSV	hsv(241, 78%, 63%)
CMYK	cmyk(76.3%, 78.1%, 0%, 37.3%)
CIE-LAB	lab(24.17, 43.63, -65.96)
CIE-LCH	lch(24.17, 79.08, 303.48°)
OKLab	oklab(36.51% 0.0088 -0.1909)
OKLCH	oklch(36.51% 0.191 272.6)
XYZ	xyz(7.7434, 4.1514, 33.6441)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2623A0 #9DA023

analogous

#235EA0 #2623A0 #6423A0

triadic

#2623A0 #A02623 #23A026

tetradic

#2623A0 #A0235E #9DA023 #23A064

square

#2623A0 #A0235E #9DA023 #23A064

split-complementary

#2623A0 #A06423 #5EA023

monochromatic

#0E0D3C #1A186E #2623A0 #332FD1 #6461DC

Accessibility & contrast

On white

11.47

#2623A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2623A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2623A0

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2623A0	#FFFFFF	#000000	##FFFFFF
##2623A0	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00339E

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2623a0;
/* rgb */ color: rgb(38, 35, 160);
/* oklch */ color: oklch(36.5% 0.191 272.6);

Tailwind

colors: {
  custom: {
    50: '#7660bd',
    500: '#2623a0',
    950: '#000000',
  },
}

SCSS

$custom: #2623a0;
$custom-light: #7660bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2623a0",
  "rgb": {
    "r": 38,
    "g": 35,
    "b": 160
  },
  "hsl": {
    "h": 241.44,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.36508,
    "c": 0.19109,
    "h": 272.6
  },
  "luminance": 0.04152
}

Semantic roles & 50–950 ramp

primary

#2623A0

secondary

#BFC15D

accent

#E741E3

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2623A0

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

Preview Lab → · Contrast checker → · Palette generator →