#2120A7#2120A7

#2120A7 is a dark, highly saturated blue. Relative luminance 0.041; OKLCH L 36.7% C 0.203 H 270.7°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#2120A7
RGB	rgb(33, 32, 167)
HSL	hsl(240, 68%, 39%)
HSV	hsv(240, 81%, 65%)
CMYK	cmyk(80.2%, 80.8%, 0%, 34.5%)
CIE-LAB	lab(24.15, 47.13, -70.25)
CIE-LCH	lch(24.15, 84.60, 303.86°)
OKLab	oklab(36.65% 0.0025 -0.2034)
OKLCH	oklch(36.65% 0.203 270.7)
XYZ	xyz(8.1164, 4.1455, 36.9241)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2120A7 #A6A720

analogous

#2063A7 #2120A7 #6520A7

triadic

#2120A7 #A72120 #20A721

tetradic

#2120A7 #A72063 #A6A720 #20A765

square

#2120A7 #A72063 #A6A720 #20A765

split-complementary

#2120A7 #A76520 #63A720

monochromatic

#0D0C40 #171674 #2120A7 #2F2DD7 #6261E1

Accessibility & contrast

On white

11.48

#2120A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2120A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2120A7

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2120A7	#FFFFFF	#000000	##FFFFFF
##2120A7	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AB

Deuteranopia (green-blind)

#0032A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2120a7;
/* rgb */ color: rgb(33, 32, 167);
/* oklch */ color: oklch(36.7% 0.203 270.7);

Tailwind

colors: {
  custom: {
    50: '#765fc3',
    500: '#2120a7',
    950: '#000000',
  },
}

SCSS

$custom: #2120a7;
$custom-light: #765fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2120a7",
  "rgb": {
    "r": 33,
    "g": 32,
    "b": 167
  },
  "hsl": {
    "h": 240.444,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.36654,
    "c": 0.2034,
    "h": 270.7
  },
  "luminance": 0.04146
}

Semantic roles & 50–950 ramp

primary

#2120A7

secondary

#C5C55D

accent

#EB3DE9

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0A0513

muted

#7C7982

Preview Lab

Preview with #2120A7

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

Preview Lab → · Contrast checker → · Palette generator →