#293F8F#293F8F

#293F8F is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.135 H 268.1°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#293F8F
RGB	rgb(41, 63, 143)
HSL	hsl(227, 55%, 36%)
HSV	hsv(227, 71%, 56%)
CMYK	cmyk(71.3%, 55.9%, 0%, 43.9%)
CIE-LAB	lab(29.43, 20.02, -46.91)
CIE-LCH	lch(29.43, 51.00, 293.12°)
OKLab	oklab(39.91% -0.0045 -0.135)
OKLCH	oklch(39.91% 0.135 268.1)
XYZ	xyz(7.6482, 6.0088, 26.7380)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F8F #8F7929

analogous

#29728F #293F8F #46298F

triadic

#293F8F #8F293F #3F8F29

tetradic

#293F8F #8F2972 #8F7929 #298F46

square

#293F8F #8F2972 #8F7929 #298F46

split-complementary

#293F8F #8F4629 #728F29

monochromatic

#0E1530 #1B2A5F #293F8F #3754BF #6179D2

Accessibility & contrast

On white

9.54

#293F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#293F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F8F

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F8F	#FFFFFF	#000000	##FFFFFF
##293F8F	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A92

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#005260

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #293f8f;
/* rgb */ color: rgb(41, 63, 143);
/* oklch */ color: oklch(39.9% 0.135 268.1);

Tailwind

colors: {
  custom: {
    50: '#7073b0',
    500: '#293f8f',
    950: '#000000',
  },
}

SCSS

$custom: #293f8f;
$custom-light: #7073b0;
$custom-dark: #000000;

JSON

{
  "hex": "#293f8f",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 143
  },
  "hsl": {
    "h": 227.059,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39914,
    "c": 0.13506,
    "h": 268.1
  },
  "luminance": 0.0601
}

Semantic roles & 50–950 ramp

primary

#293F8F

secondary

#B7A45C

accent

#BE49DF

background

#F7F6FA

surface

#EDECF5

border

#C8C7CF

text

#080811

muted

#7B7B80

Preview Lab

Preview with #293F8F

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

Preview Lab → · Contrast checker → · Palette generator →