#2D49A7#2D49A7

#2D49A7 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.155 H 267.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D49A7
RGB	rgb(45, 73, 167)
HSL	hsl(226, 58%, 42%)
HSV	hsv(226, 73%, 65%)
CMYK	cmyk(73.1%, 56.3%, 0%, 34.5%)
CIE-LAB	lab(34.21, 22.99, -53.70)
CIE-LCH	lch(34.21, 58.41, 293.18°)
OKLab	oklab(44.14% -0.0076 -0.1547)
OKLCH	oklch(44.14% 0.155 267.2)
XYZ	xyz(10.4374, 8.1119, 37.5674)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D49A7 #A78B2D

analogous

#2D86A7 #2D49A7 #4E2DA7

triadic

#2D49A7 #A72D49 #49A72D

tetradic

#2D49A7 #A72D86 #A78B2D #2DA74E

square

#2D49A7 #A72D86 #A78B2D #2DA74E

split-complementary

#2D49A7 #A74E2D #86A72D

monochromatic

#131F47 #203477 #2D49A7 #4464CD #758CDA

Accessibility & contrast

On white

8.01

#2D49A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2D49A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D49A7

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D49A7	#FFFFFF	#000000	##FFFFFF
##2D49A7	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	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: #2d49a7;
/* rgb */ color: rgb(45, 73, 167);
/* oklch */ color: oklch(44.1% 0.155 267.2);

Tailwind

colors: {
  custom: {
    50: '#777bc2',
    500: '#2d49a7',
    950: '#000000',
  },
}

SCSS

$custom: #2d49a7;
$custom-light: #777bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d49a7",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 167
  },
  "hsl": {
    "h": 226.23,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44142,
    "c": 0.15492,
    "h": 267.2
  },
  "luminance": 0.08113
}

Semantic roles & 50–950 ramp

primary

#2D49A7

secondary

#C1AE6E

accent

#BD47E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2D49A7

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

Preview Lab → · Contrast checker → · Palette generator →