#2849A0#2849A0

#2849A0 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.3% C 0.147 H 265.1°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#2849A0
RGB	rgb(40, 73, 160)
HSL	hsl(224, 60%, 39%)
HSV	hsv(224, 75%, 63%)
CMYK	cmyk(75%, 54.4%, 0%, 37.3%)
CIE-LAB	lab(33.46, 19.65, -50.72)
CIE-LCH	lch(33.46, 54.40, 291.18°)
OKLab	oklab(43.35% -0.0125 -0.1461)
OKLCH	oklch(43.35% 0.147 265.1)
XYZ	xyz(9.6005, 7.7532, 34.2414)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2849A0 #A07F28

analogous

#2885A0 #2849A0 #4328A0

triadic

#2849A0 #A02849 #49A028

tetradic

#2849A0 #A02885 #A07F28 #28A043

square

#2849A0 #A02885 #A07F28 #28A043

split-complementary

#2849A0 #A04328 #85A028

monochromatic

#101C3E #1C336F #2849A0 #3861CD #6988D9

Accessibility & contrast

On white

8.23

#2849A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#2849A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2849A0

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2849A0	#FFFFFF	#000000	##FFFFFF
##2849A0	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0454A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2849a0;
/* rgb */ color: rgb(40, 73, 160);
/* oklch */ color: oklch(43.3% 0.147 265.1);

Tailwind

colors: {
  custom: {
    50: '#737bbd',
    500: '#2849a0',
    950: '#000000',
  },
}

SCSS

$custom: #2849a0;
$custom-light: #737bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2849a0",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 160
  },
  "hsl": {
    "h": 223.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43348,
    "c": 0.14662,
    "h": 265.1
  },
  "luminance": 0.07754
}

Semantic roles & 50–950 ramp

primary

#2849A0

secondary

#C0A764

accent

#B845E3

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2849A0

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

Preview Lab → · Contrast checker → · Palette generator →