#293F78#293F78

#293F78 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.1% C 0.101 H 265.9°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#293F78
RGB	rgb(41, 63, 120)
HSL	hsl(223, 49%, 32%)
HSV	hsv(223, 66%, 47%)
CMYK	cmyk(65.8%, 47.5%, 0%, 52.9%)
CIE-LAB	lab(27.80, 11.20, -35.23)
CIE-LCH	lch(27.80, 36.97, 287.64°)
OKLab	oklab(38.15% -0.0072 -0.1006)
OKLCH	oklch(38.15% 0.101 265.9)
XYZ	xyz(6.0810, 5.3820, 18.4840)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F78 #786229

analogous

#296778 #293F78 #3B2978

triadic

#293F78 #78293F #3F7829

tetradic

#293F78 #782967 #786229 #29783B

square

#293F78 #782967 #786229 #29783B

split-complementary

#293F78 #783B29 #677829

monochromatic

#0A0F1D #19274A #293F78 #3957A6 #5675C5

Accessibility & contrast

On white

10.11

#293F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#293F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F78

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F78	#FFFFFF	#000000	##FFFFFF
##293F78	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23457A

Deuteranopia (green-blind)

#163E77

Tritanopia (blue-blind)

#004C55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #293f78;
/* rgb */ color: rgb(41, 63, 120);
/* oklch */ color: oklch(38.1% 0.101 265.9);

Tailwind

colors: {
  custom: {
    50: '#6b739f',
    500: '#293f78',
    950: '#000000',
  },
}

SCSS

$custom: #293f78;
$custom-light: #6b739f;
$custom-dark: #000000;

JSON

{
  "hex": "#293f78",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 120
  },
  "hsl": {
    "h": 223.291,
    "s": 49.068,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38147,
    "c": 0.1009,
    "h": 265.9
  },
  "luminance": 0.05382
}

Semantic roles & 50–950 ramp

primary

#293F78

secondary

#AA9253

accent

#B24FD9

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #293F78

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

Preview Lab → · Contrast checker → · Palette generator →