#2134A7#2134A7

#2134A7 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.6% C 0.184 H 268.5°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#2134A7
RGB	rgb(33, 52, 167)
HSL	hsl(231, 67%, 39%)
HSV	hsv(231, 80%, 65%)
CMYK	cmyk(80.2%, 68.9%, 0%, 34.5%)
CIE-LAB	lab(28.30, 35.50, -63.40)
CIE-LCH	lch(28.30, 72.66, 299.25°)
OKLab	oklab(39.61% -0.0049 -0.1836)
OKLCH	oklch(39.61% 0.184 268.5)
XYZ	xyz(8.8278, 5.5683, 37.1613)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2134A7 #A79421

analogous

#2177A7 #2134A7 #5121A7

triadic

#2134A7 #A72134 #34A721

tetradic

#2134A7 #A72177 #A79421 #21A751

square

#2134A7 #A72177 #A79421 #21A751

split-complementary

#2134A7 #A75121 #77A721

monochromatic

#0D1441 #172474 #2134A7 #2F47D6 #6274E0

Accessibility & contrast

On white

9.93

#2134A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2134A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2134A7

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2134A7	#FFFFFF	#000000	##FFFFFF
##2134A7	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AB

Deuteranopia (green-blind)

#003CA5

Tritanopia (blue-blind)

#005469

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2134a7;
/* rgb */ color: rgb(33, 52, 167);
/* oklch */ color: oklch(39.6% 0.184 268.5);

Tailwind

colors: {
  custom: {
    50: '#746bc2',
    500: '#2134a7',
    950: '#000000',
  },
}

SCSS

$custom: #2134a7;
$custom-light: #746bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2134a7",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 167
  },
  "hsl": {
    "h": 231.493,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39612,
    "c": 0.18368,
    "h": 268.5
  },
  "luminance": 0.05569
}

Semantic roles & 50–950 ramp

primary

#2134A7

secondary

#C5B75F

accent

#D23EEA

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2134A7

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

Preview Lab → · Contrast checker → · Palette generator →