#293F64#293F64

#293F64 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.8% C 0.070 H 260.3°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#293F64
RGB	rgb(41, 63, 100)
HSL	hsl(218, 42%, 28%)
HSV	hsv(218, 59%, 39%)
CMYK	cmyk(59%, 37%, 0%, 60.8%)
CIE-LAB	lab(26.58, 3.70, -24.42)
CIE-LCH	lch(26.58, 24.70, 278.62°)
OKLab	oklab(36.81% -0.0118 -0.069)
OKLCH	oklch(36.81% 0.07 260.3)
XYZ	xyz(4.9914, 4.9461, 12.7458)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F64 #644E29

analogous

#295C64 #293F64 #302964

triadic

#293F64 #64293F #3F6429

tetradic

#293F64 #64295C #644E29 #296430

square

#293F64 #64295C #644E29 #296430

split-complementary

#293F64 #643029 #5C6429

monochromatic

#090E16 #172439 #293F64 #3B5A8F #5077B7

Accessibility & contrast

On white

10.56

#293F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#293F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F64

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F64	#FFFFFF	#000000	##FFFFFF
##293F64	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304266

Deuteranopia (green-blind)

#293C63

Tritanopia (blue-blind)

#04474C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #293f64;
/* rgb */ color: rgb(41, 63, 100);
/* oklch */ color: oklch(36.8% 0.070 260.3);

Tailwind

colors: {
  custom: {
    50: '#687390',
    500: '#293f64',
    950: '#000000',
  },
}

SCSS

$custom: #293f64;
$custom-light: #687390;
$custom-dark: #000000;

JSON

{
  "hex": "#293f64",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 100
  },
  "hsl": {
    "h": 217.627,
    "s": 41.844,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36813,
    "c": 0.06998,
    "h": 260.3
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary

#293F64

secondary

#967D52

accent

#A456D2

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #293F64

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

Preview Lab → · Contrast checker → · Palette generator →