#2C2E81#2C2E81

#2C2E81 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.137 H 275.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#2C2E81
RGB	rgb(44, 46, 129)
HSL	hsl(239, 49%, 34%)
HSV	hsv(239, 66%, 51%)
CMYK	cmyk(65.9%, 64.3%, 0%, 49.4%)
CIE-LAB	lab(23.91, 26.79, -47.17)
CIE-LCH	lch(23.91, 54.24, 299.59°)
OKLab	oklab(35.5% 0.014 -0.1359)
OKLCH	oklch(35.5% 0.137 275.9)
XYZ	xyz(5.9769, 4.0739, 21.2360)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2E81 #817F2C

analogous

#2C5981 #2C2E81 #552C81

triadic

#2C2E81 #812C2E #2E812C

tetradic

#2C2E81 #812C59 #817F2C #2C8155

square

#2C2E81 #812C59 #817F2C #2C8155

split-complementary

#2C2E81 #81552C #59812C

monochromatic

#0D0D26 #1C1E53 #2C2E81 #3C3EAF #5F61C8

Accessibility & contrast

On white

11.57

#2C2E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C2E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2E81

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2E81	#FFFFFF	#000000	##FFFFFF
##2C2E81	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#00357F

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c2e81;
/* rgb */ color: rgb(44, 46, 129);
/* oklch */ color: oklch(35.5% 0.137 275.9);

Tailwind

colors: {
  custom: {
    50: '#7067a6',
    500: '#2c2e81',
    950: '#000000',
  },
}

SCSS

$custom: #2c2e81;
$custom-light: #7067a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2e81",
  "rgb": {
    "r": 44,
    "g": 46,
    "b": 129
  },
  "hsl": {
    "h": 238.588,
    "s": 49.133,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35498,
    "c": 0.1366,
    "h": 275.9
  },
  "luminance": 0.04074
}

Semantic roles & 50–950 ramp

primary

#2C2E81

secondary

#AFAD5A

accent

#D54FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2C2E81

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

Preview Lab → · Contrast checker → · Palette generator →