#2134A9#2134A9

#2134A9 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.8% C 0.186 H 268.4°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#2134A9
RGB	rgb(33, 52, 169)
HSL	hsl(232, 67%, 40%)
HSV	hsv(232, 80%, 66%)
CMYK	cmyk(80.5%, 69.2%, 0%, 33.7%)
CIE-LAB	lab(28.49, 36.24, -64.28)
CIE-LCH	lch(28.49, 73.79, 299.41°)
OKLab	oklab(39.81% -0.0051 -0.1862)
OKLCH	oklch(39.81% 0.186 268.4)
XYZ	xyz(9.0141, 5.6428, 38.1425)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2134A9 #A99621

analogous

#2178A9 #2134A9 #5221A9

triadic

#2134A9 #A92134 #34A921

tetradic

#2134A9 #A92178 #A99621 #21A952

square

#2134A9 #A92178 #A99621 #21A952

split-complementary

#2134A9 #A95221 #78A921

monochromatic

#0D1443 #172476 #2134A9 #3148D7 #6475E1

Accessibility & contrast

On white

9.86

#2134A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2134A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2134A9

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2134A9	#FFFFFF	#000000	##FFFFFF
##2134A9	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAD

Deuteranopia (green-blind)

#003DA7

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2134a9;
/* rgb */ color: rgb(33, 52, 169);
/* oklch */ color: oklch(39.8% 0.186 268.4);

Tailwind

colors: {
  custom: {
    50: '#756cc4',
    500: '#2134a9',
    950: '#000000',
  },
}

SCSS

$custom: #2134a9;
$custom-light: #756cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2134a9",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 169
  },
  "hsl": {
    "h": 231.618,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39814,
    "c": 0.18624,
    "h": 268.4
  },
  "luminance": 0.05644
}

Semantic roles & 50–950 ramp

primary

#2134A9

secondary

#C6B860

accent

#D23EEA

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2134A9

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

Preview Lab → · Contrast checker → · Palette generator →