#221875#221875

#221875 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.9% C 0.149 H 277.2°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#221875
RGB	rgb(34, 24, 117)
HSL	hsl(246, 66%, 28%)
HSV	hsv(246, 79%, 46%)
CMYK	cmyk(70.9%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(16.88, 34.99, -51.10)
CIE-LCH	lch(16.88, 61.93, 304.40°)
OKLab	oklab(29.88% 0.0187 -0.1476)
OKLCH	oklch(29.88% 0.149 277.2)
XYZ	xyz(4.1962, 2.2773, 17.0446)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221875 #6B7518

analogous

#183C75 #221875 #511875

triadic

#221875 #752218 #187522

tetradic

#221875 #75183C #6B7518 #187551

square

#221875 #75183C #6B7518 #187551

split-complementary

#221875 #755118 #3C7518

monochromatic

#070519 #130E42 #221875 #3122A8 #4432D5

Accessibility & contrast

On white

14.43

#221875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#221875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221875

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221875	#FFFFFF	#000000	##FFFFFF
##221875	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D78

Deuteranopia (green-blind)

#002673

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #221875;
/* rgb */ color: rgb(34, 24, 117);
/* oklch */ color: oklch(29.9% 0.149 277.2);

Tailwind

colors: {
  custom: {
    50: '#6b579e',
    500: '#221875',
    950: '#000000',
  },
}

SCSS

$custom: #221875;
$custom-light: #6b579e;
$custom-dark: #000000;

JSON

{
  "hex": "#221875",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 246.452,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.29876,
    "c": 0.14883,
    "h": 277.2
  },
  "luminance": 0.02278
}

Semantic roles & 50–950 ramp

primary

#221875

secondary

#9FAA3F

accent

#E93FD7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #221875

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

Preview Lab → · Contrast checker → · Palette generator →