#2849A5#2849A5

#2849A5 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.154 H 265.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#2849A5
RGB	rgb(40, 73, 165)
HSL	hsl(224, 61%, 40%)
HSV	hsv(224, 76%, 65%)
CMYK	cmyk(75.8%, 55.8%, 0%, 35.3%)
CIE-LAB	lab(33.84, 21.58, -53.12)
CIE-LCH	lch(33.84, 57.34, 292.11°)
OKLab	oklab(43.75% -0.0121 -0.1531)
OKLCH	oklch(43.75% 0.154 265.5)
XYZ	xyz(10.0468, 7.9317, 36.5915)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2849A5 #A58428

analogous

#2887A5 #2849A5 #4528A5

triadic

#2849A5 #A52849 #49A528

tetradic

#2849A5 #A52887 #A58428 #28A545

square

#2849A5 #A52887 #A58428 #28A545

split-complementary

#2849A5 #A54528 #87A528

monochromatic

#101D42 #1C3374 #2849A5 #3B62CF #6C89DB

Accessibility & contrast

On white

8.12

#2849A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2849A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2849A5

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2849A5	#FFFFFF	#000000	##FFFFFF
##2849A5	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A8

Deuteranopia (green-blind)

#004AA3

Tritanopia (blue-blind)

#006070

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2849a5;
/* rgb */ color: rgb(40, 73, 165);
/* oklch */ color: oklch(43.8% 0.154 265.5);

Tailwind

colors: {
  custom: {
    50: '#747bc0',
    500: '#2849a5',
    950: '#000000',
  },
}

SCSS

$custom: #2849a5;
$custom-light: #747bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2849a5",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 165
  },
  "hsl": {
    "h": 224.16,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.43751,
    "c": 0.1536,
    "h": 265.5
  },
  "luminance": 0.07933
}

Semantic roles & 50–950 ramp

primary

#2849A5

secondary

#C2AA67

accent

#BA44E4

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2849A5

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

Preview Lab → · Contrast checker → · Palette generator →