#2948A0#2948A0

#2948A0 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.2% C 0.148 H 265.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2948A0
RGB	rgb(41, 72, 160)
HSL	hsl(224, 59%, 39%)
HSV	hsv(224, 74%, 63%)
CMYK	cmyk(74.4%, 55%, 0%, 37.3%)
CIE-LAB	lab(33.23, 20.46, -51.10)
CIE-LCH	lch(33.23, 55.05, 291.82°)
OKLab	oklab(43.18% -0.0109 -0.1472)
OKLCH	oklch(43.18% 0.148 265.8)
XYZ	xyz(9.5748, 7.6432, 34.2216)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2948A0 #A08129

analogous

#2984A0 #2948A0 #4629A0

triadic

#2948A0 #A02948 #48A029

tetradic

#2948A0 #A02984 #A08129 #29A046

square

#2948A0 #A02984 #A08129 #29A046

split-complementary

#2948A0 #A04629 #84A029

monochromatic

#101C3F #1D326F #2948A0 #3A60CC #6A87D9

Accessibility & contrast

On white

8.30

#2948A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2948A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2948A0

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2948A0	#FFFFFF	#000000	##FFFFFF
##2948A0	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2948a0;
/* rgb */ color: rgb(41, 72, 160);
/* oklch */ color: oklch(43.2% 0.148 265.8);

Tailwind

colors: {
  custom: {
    50: '#747abd',
    500: '#2948a0',
    950: '#000000',
  },
}

SCSS

$custom: #2948a0;
$custom-light: #747abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2948a0",
  "rgb": {
    "r": 41,
    "g": 72,
    "b": 160
  },
  "hsl": {
    "h": 224.37,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43182,
    "c": 0.14759,
    "h": 265.8
  },
  "luminance": 0.07644
}

Semantic roles & 50–950 ramp

primary

#2948A0

secondary

#BFA865

accent

#B945E2

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2948A0

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

Preview Lab → · Contrast checker → · Palette generator →