#2122A6#2122A6

#2122A6 is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 36.8% C 0.201 H 270.6°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#2122A6
RGB	rgb(33, 34, 166)
HSL	hsl(240, 67%, 39%)
HSV	hsv(240, 80%, 65%)
CMYK	cmyk(80.1%, 79.5%, 0%, 34.9%)
CIE-LAB	lab(24.38, 45.78, -69.25)
CIE-LCH	lch(24.38, 83.01, 303.47°)
OKLab	oklab(36.79% 0.0021 -0.2005)
OKLCH	oklch(36.79% 0.201 270.6)
XYZ	xyz(8.0798, 4.2196, 36.4576)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2122A6 #A6A521

analogous

#2165A6 #2122A6 #6321A6

triadic

#2122A6 #A62122 #22A621

tetradic

#2122A6 #A62165 #A6A521 #21A663

square

#2122A6 #A62165 #A6A521 #21A663

split-complementary

#2122A6 #A66321 #65A621

monochromatic

#0D0D40 #171873 #2122A6 #2F30D6 #6263E0

Accessibility & contrast

On white

11.39

#2122A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2122A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2122A6

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2122A6	#FFFFFF	#000000	##FFFFFF
##2122A6	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AA

Deuteranopia (green-blind)

#0033A4

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2122a6;
/* rgb */ color: rgb(33, 34, 166);
/* oklch */ color: oklch(36.8% 0.201 270.6);

Tailwind

colors: {
  custom: {
    50: '#7660c2',
    500: '#2122a6',
    950: '#000000',
  },
}

SCSS

$custom: #2122a6;
$custom-light: #7660c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2122a6",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 166
  },
  "hsl": {
    "h": 239.549,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.36786,
    "c": 0.20053,
    "h": 270.6
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#2122A6

secondary

#C5C45E

accent

#E83EEA

background

#F7F5FC

surface

#EEEAF8

border

#C9C6D1

text

#0A0513

muted

#7C7982

Preview Lab

Preview with #2122A6

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

Preview Lab → · Contrast checker → · Palette generator →