#2120A6#2120A6

#2120A6 is a dark, highly saturated blue. Relative luminance 0.041; OKLCH L 36.5% C 0.202 H 270.8°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#2120A6
RGB	rgb(33, 32, 166)
HSL	hsl(240, 68%, 39%)
HSV	hsv(240, 81%, 65%)
CMYK	cmyk(80.1%, 80.7%, 0%, 34.9%)
CIE-LAB	lab(24.03, 46.81, -69.84)
CIE-LCH	lch(24.03, 84.08, 303.83°)
OKLab	oklab(36.54% 0.0027 -0.2022)
OKLCH	oklch(36.54% 0.202 270.8)
XYZ	xyz(8.0243, 4.1086, 36.4391)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2120A6 #A5A620

analogous

#2062A6 #2120A6 #6420A6

triadic

#2120A6 #A62120 #20A621

tetradic

#2120A6 #A62062 #A5A620 #20A664

square

#2120A6 #A62062 #A5A620 #20A664

split-complementary

#2120A6 #A66420 #62A620

monochromatic

#0D0C3F #171673 #2120A6 #2E2DD6 #6160E0

Accessibility & contrast

On white

11.53

#2120A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2120A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2120A6

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2120A6	#FFFFFF	#000000	##FFFFFF
##2120A6	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AA

Deuteranopia (green-blind)

#0032A4

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2120a6;
/* rgb */ color: rgb(33, 32, 166);
/* oklch */ color: oklch(36.5% 0.202 270.8);

Tailwind

colors: {
  custom: {
    50: '#765fc2',
    500: '#2120a6',
    950: '#000000',
  },
}

SCSS

$custom: #2120a6;
$custom-light: #765fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2120a6",
  "rgb": {
    "r": 33,
    "g": 32,
    "b": 166
  },
  "hsl": {
    "h": 240.448,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.36537,
    "c": 0.20223,
    "h": 270.8
  },
  "luminance": 0.0411
}

Semantic roles & 50–950 ramp

primary

#2120A6

secondary

#C4C55D

accent

#EB3DE9

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0A0513

muted

#7C7982

Preview Lab

Preview with #2120A6

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

Preview Lab → · Contrast checker → · Palette generator →