#292F8B#292F8B

#292F8B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.150 H 273.3°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#292F8B
RGB	rgb(41, 47, 139)
HSL	hsl(236, 54%, 35%)
HSV	hsv(236, 71%, 55%)
CMYK	cmyk(70.5%, 66.2%, 0%, 45.5%)
CIE-LAB	lab(24.85, 29.32, -51.90)
CIE-LCH	lch(24.85, 59.61, 299.46°)
OKLab	oklab(36.41% 0.0088 -0.1498)
OKLCH	oklch(36.41% 0.15 273.3)
XYZ	xyz(6.5896, 4.3679, 24.9169)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#292F8B #8B8529

analogous

#29608B #292F8B #54298B

triadic

#292F8B #8B292F #2F8B29

tetradic

#292F8B #8B2960 #8B8529 #298B54

square

#292F8B #8B2960 #8B8529 #298B54

split-complementary

#292F8B #8B5429 #608B29

monochromatic

#0D0F2C #1B1F5C #292F8B #373FBA #5F66D0

Accessibility & contrast

On white

11.21

#292F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#292F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #292F8B

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##292F8B	#FFFFFF	#000000	##FFFFFF
##292F8B	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#003789

Tritanopia (blue-blind)

#004758

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #292f8b;
/* rgb */ color: rgb(41, 47, 139);
/* oklch */ color: oklch(36.4% 0.150 273.3);

Tailwind

colors: {
  custom: {
    50: '#7167ae',
    500: '#292f8b',
    950: '#000000',
  },
}

SCSS

$custom: #292f8b;
$custom-light: #7167ae;
$custom-dark: #000000;

JSON

{
  "hex": "#292f8b",
  "rgb": {
    "r": 41,
    "g": 47,
    "b": 139
  },
  "hsl": {
    "h": 236.327,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36407,
    "c": 0.15009,
    "h": 273.3
  },
  "luminance": 0.04369
}

Semantic roles & 50–950 ramp

primary

#292F8B

secondary

#B5B05B

accent

#D54ADE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #292F8B

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

Preview Lab → · Contrast checker → · Palette generator →