#293F91#293F91

#293F91 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.1% C 0.138 H 268.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#293F91
RGB	rgb(41, 63, 145)
HSL	hsl(227, 56%, 36%)
HSV	hsv(227, 72%, 57%)
CMYK	cmyk(71.7%, 56.6%, 0%, 43.1%)
CIE-LAB	lab(29.59, 20.79, -47.89)
CIE-LCH	lch(29.59, 52.20, 293.47°)
OKLab	oklab(40.08% -0.0043 -0.1379)
OKLCH	oklch(40.08% 0.138 268.2)
XYZ	xyz(7.8010, 6.0700, 27.5431)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F91 #917B29

analogous

#297391 #293F91 #472991

triadic

#293F91 #91293F #3F9129

tetradic

#293F91 #912973 #917B29 #299147

square

#293F91 #912973 #917B29 #299147

split-complementary

#293F91 #914729 #739129

monochromatic

#0E1632 #1C2A61 #293F91 #3654C1 #627AD3

Accessibility & contrast

On white

9.48

#293F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#293F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F91

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F91	#FFFFFF	#000000	##FFFFFF
##293F91	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B94

Deuteranopia (green-blind)

#00418F

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #293f91;
/* rgb */ color: rgb(41, 63, 145);
/* oklch */ color: oklch(40.1% 0.138 268.2);

Tailwind

colors: {
  custom: {
    50: '#7173b2',
    500: '#293f91',
    950: '#000000',
  },
}

SCSS

$custom: #293f91;
$custom-light: #7173b2;
$custom-dark: #000000;

JSON

{
  "hex": "#293f91",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 145
  },
  "hsl": {
    "h": 227.308,
    "s": 55.914,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40078,
    "c": 0.13794,
    "h": 268.2
  },
  "luminance": 0.06071
}

Semantic roles & 50–950 ramp

primary

#293F91

secondary

#B8A55D

accent

#BF49DF

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #293F91

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

Preview Lab → · Contrast checker → · Palette generator →