#2134A8#2134A8

#2134A8 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.7% C 0.185 H 268.4°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2134A8
RGB	rgb(33, 52, 168)
HSL	hsl(232, 67%, 39%)
HSV	hsv(232, 80%, 66%)
CMYK	cmyk(80.4%, 69%, 0%, 34.1%)
CIE-LAB	lab(28.39, 35.87, -63.84)
CIE-LCH	lch(28.39, 73.22, 299.33°)
OKLab	oklab(39.71% -0.005 -0.1849)
OKLCH	oklch(39.71% 0.185 268.4)
XYZ	xyz(8.9206, 5.6054, 37.6500)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2134A8 #A89521

analogous

#2177A8 #2134A8 #5221A8

triadic

#2134A8 #A82134 #34A821

tetradic

#2134A8 #A82177 #A89521 #21A852

square

#2134A8 #A82177 #A89521 #21A852

split-complementary

#2134A8 #A85221 #77A821

monochromatic

#0D1442 #172475 #2134A8 #3047D6 #6375E0

Accessibility & contrast

On white

9.90

#2134A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2134A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2134A8

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2134A8	#FFFFFF	#000000	##FFFFFF
##2134A8	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#003CA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2134a8;
/* rgb */ color: rgb(33, 52, 168);
/* oklch */ color: oklch(39.7% 0.185 268.4);

Tailwind

colors: {
  custom: {
    50: '#756bc3',
    500: '#2134a8',
    950: '#000000',
  },
}

SCSS

$custom: #2134a8;
$custom-light: #756bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2134a8",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 168
  },
  "hsl": {
    "h": 231.556,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.18496,
    "h": 268.4
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#2134A8

secondary

#C5B75F

accent

#D23EEA

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2134A8

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

Preview Lab → · Contrast checker → · Palette generator →