#2C49A7#2C49A7

#2C49A7 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.155 H 266.8°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C49A7
RGB	rgb(44, 73, 167)
HSL	hsl(226, 58%, 41%)
HSV	hsv(226, 74%, 65%)
CMYK	cmyk(73.7%, 56.3%, 0%, 34.5%)
CIE-LAB	lab(34.17, 22.86, -53.77)
CIE-LCH	lch(34.17, 58.43, 293.03°)
OKLab	oklab(44.1% -0.0085 -0.155)
OKLCH	oklch(44.1% 0.155 266.8)
XYZ	xyz(10.3939, 8.0895, 37.5654)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C49A7 #A78A2C

analogous

#2C87A7 #2C49A7 #4D2CA7

triadic

#2C49A7 #A72C49 #49A72C

tetradic

#2C49A7 #A72C87 #A78A2C #2CA74D

square

#2C49A7 #A72C87 #A78A2C #2CA74D

split-complementary

#2C49A7 #A74D2C #87A72C

monochromatic

#121F46 #1F3477 #2C49A7 #4363CD #738BDA

Accessibility & contrast

On white

8.02

#2C49A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2C49A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C49A7

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C49A7	#FFFFFF	#000000	##FFFFFF
##2C49A7	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AA

Deuteranopia (green-blind)

#004BA5

Tritanopia (blue-blind)

#006071

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c49a7;
/* rgb */ color: rgb(44, 73, 167);
/* oklch */ color: oklch(44.1% 0.155 266.8);

Tailwind

colors: {
  custom: {
    50: '#767bc2',
    500: '#2c49a7',
    950: '#000000',
  },
}

SCSS

$custom: #2c49a7;
$custom-light: #767bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c49a7",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 167
  },
  "hsl": {
    "h": 225.854,
    "s": 58.294,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44095,
    "c": 0.15521,
    "h": 266.8
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#2C49A7

secondary

#C2AE6D

accent

#BD46E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2C49A7

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

Preview Lab → · Contrast checker → · Palette generator →