#293F63#293F63

#293F63 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.8% C 0.068 H 259.9°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#293F63
RGB	rgb(41, 63, 99)
HSL	hsl(217, 41%, 27%)
HSV	hsv(217, 59%, 39%)
CMYK	cmyk(58.6%, 36.4%, 0%, 61.2%)
CIE-LAB	lab(26.53, 3.34, -23.86)
CIE-LCH	lch(26.53, 24.10, 277.96°)
OKLab	oklab(36.75% -0.012 -0.0674)
OKLCH	oklch(36.75% 0.068 259.9)
XYZ	xyz(4.9433, 4.9269, 12.4925)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F63 #634D29

analogous

#295C63 #293F63 #302963

triadic

#293F63 #63293F #3F6329

tetradic

#293F63 #63295C #634D29 #296330

square

#293F63 #63295C #634D29 #296330

split-complementary

#293F63 #633029 #5C6329

monochromatic

#090E16 #172338 #293F63 #3B5B8E #5077B6

Accessibility & contrast

On white

10.58

#293F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#293F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F63

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F63	#FFFFFF	#000000	##FFFFFF
##293F63	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314264

Deuteranopia (green-blind)

#293C62

Tritanopia (blue-blind)

#06474C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #293f63;
/* rgb */ color: rgb(41, 63, 99);
/* oklch */ color: oklch(36.8% 0.068 259.9);

Tailwind

colors: {
  custom: {
    50: '#68738f',
    500: '#293f63',
    950: '#000000',
  },
}

SCSS

$custom: #293f63;
$custom-light: #68738f;
$custom-dark: #000000;

JSON

{
  "hex": "#293f63",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 99
  },
  "hsl": {
    "h": 217.241,
    "s": 41.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36752,
    "c": 0.06843,
    "h": 259.9
  },
  "luminance": 0.04927
}

Semantic roles & 50–950 ramp

primary

#293F63

secondary

#967C52

accent

#A357D1

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #293F63

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

Preview Lab → · Contrast checker → · Palette generator →