#222750#222750

#222750 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.2% C 0.074 H 275.6°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#222750
RGB	rgb(34, 39, 80)
HSL	hsl(233, 40%, 22%)
HSV	hsv(233, 58%, 31%)
CMYK	cmyk(57.5%, 51.2%, 0%, 68.6%)
CIE-LAB	lab(17.32, 11.40, -25.95)
CIE-LCH	lch(17.32, 28.35, 293.71°)
OKLab	oklab(29.16% 0.0072 -0.0739)
OKLCH	oklch(29.16% 0.074 275.6)
XYZ	xyz(2.8327, 2.3701, 7.8961)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222750 #504B22

analogous

#223E50 #222750 #342250

triadic

#222750 #502227 #275022

tetradic

#222750 #50223E #504B22 #225034

square

#222750 #50223E #504B22 #225034

split-complementary

#222750 #503422 #3E5022

monochromatic

#090A15 #101225 #222750 #343C7B #4751A6

Accessibility & contrast

On white

14.25

#222750 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#222750 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222750

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222750	#FFFFFF	#000000	##FFFFFF
##222750	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152D52

Deuteranopia (green-blind)

#10294F

Tritanopia (blue-blind)

#0D3037

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #222750;
/* rgb */ color: rgb(34, 39, 80);
/* oklch */ color: oklch(29.2% 0.074 275.6);

Tailwind

colors: {
  custom: {
    50: '#616081',
    500: '#222750',
    950: '#000000',
  },
}

SCSS

$custom: #222750;
$custom-light: #616081;
$custom-dark: #000000;

JSON

{
  "hex": "#222750",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 80
  },
  "hsl": {
    "h": 233.478,
    "s": 40.351,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29159,
    "c": 0.07421,
    "h": 275.6
  },
  "luminance": 0.0237
}

Semantic roles & 50–950 ramp

primary

#222750

secondary

#847E4A

accent

#C358D0

background

#F5F5F7

surface

#EAE9EE

border

#C6C5C9

text

#05050A

muted

#79797C

Preview Lab

Preview with #222750

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

Preview Lab → · Contrast checker → · Palette generator →