#2621BD#2621BD

#2621BD is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.6% C 0.227 H 270.8°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#2621BD
RGB	rgb(38, 33, 189)
HSL	hsl(242, 70%, 44%)
HSV	hsv(242, 83%, 74%)
CMYK	cmyk(79.9%, 82.5%, 0%, 25.9%)
CIE-LAB	lab(27.22, 53.81, -78.30)
CIE-LCH	lch(27.22, 95.01, 304.50°)
OKLab	oklab(39.62% 0.003 -0.2266)
OKLCH	oklch(39.62% 0.227 270.8)
XYZ	xyz(10.5254, 5.1727, 48.5779)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2621BD #B8BD21

analogous

#216ABD #2621BD #7421BD

triadic

#2621BD #BD2621 #21BD26

tetradic

#2621BD #BD216A #B8BD21 #21BD74

square

#2621BD #BD216A #B8BD21 #21BD74

split-complementary

#2621BD #BD7421 #6ABD21

monochromatic

#110F55 #1C1889 #2621BD #433EDD #7672E6

Accessibility & contrast

On white

10.32

#2621BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2621BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2621BD

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2621BD	#FFFFFF	#000000	##FFFFFF
##2621BD	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048C1

Deuteranopia (green-blind)

#0038BA

Tritanopia (blue-blind)

#005471

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2621bd;
/* rgb */ color: rgb(38, 33, 189);
/* oklch */ color: oklch(39.6% 0.227 270.8);

Tailwind

colors: {
  custom: {
    50: '#7d61d2',
    500: '#2621bd',
    950: '#000000',
  },
}

SCSS

$custom: #2621bd;
$custom-light: #7d61d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2621bd",
  "rgb": {
    "r": 38,
    "g": 33,
    "b": 189
  },
  "hsl": {
    "h": 241.923,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.39622,
    "c": 0.22665,
    "h": 270.8
  },
  "luminance": 0.05174
}

Semantic roles & 50–950 ramp

primary

#2621BD

secondary

#CACD6D

accent

#ED3BE7

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #2621BD

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

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