#293D8B#293D8B

#293D8B is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.2% C 0.132 H 268.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#293D8B
RGB	rgb(41, 61, 139)
HSL	hsl(228, 54%, 35%)
HSV	hsv(228, 71%, 55%)
CMYK	cmyk(70.5%, 56.1%, 0%, 45.5%)
CIE-LAB	lab(28.57, 19.86, -45.84)
CIE-LCH	lch(28.57, 49.96, 293.42°)
OKLab	oklab(39.17% -0.0029 -0.1319)
OKLCH	oklch(39.17% 0.132 268.7)
XYZ	xyz(7.2418, 5.6723, 25.1343)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293D8B #8B7729

analogous

#296E8B #293D8B #46298B

triadic

#293D8B #8B293D #3D8B29

tetradic

#293D8B #8B296E #8B7729 #298B46

square

#293D8B #8B296E #8B7729 #298B46

split-complementary

#293D8B #8B4629 #6E8B29

monochromatic

#0D142C #1B285C #293D8B #3752BA #5F76D0

Accessibility & contrast

On white

9.84

#293D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#293D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293D8B

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293D8B	#FFFFFF	#000000	##FFFFFF
##293D8B	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00488E

Deuteranopia (green-blind)

#003F89

Tritanopia (blue-blind)

#00505E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #293d8b;
/* rgb */ color: rgb(41, 61, 139);
/* oklch */ color: oklch(39.2% 0.132 268.7);

Tailwind

colors: {
  custom: {
    50: '#7072ad',
    500: '#293d8b',
    950: '#000000',
  },
}

SCSS

$custom: #293d8b;
$custom-light: #7072ad;
$custom-dark: #000000;

JSON

{
  "hex": "#293d8b",
  "rgb": {
    "r": 41,
    "g": 61,
    "b": 139
  },
  "hsl": {
    "h": 227.755,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39167,
    "c": 0.13192,
    "h": 268.7
  },
  "luminance": 0.05673
}

Semantic roles & 50–950 ramp

primary

#293D8B

secondary

#B5A35B

accent

#C04ADE

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #293D8B

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

Preview Lab → · Contrast checker → · Palette generator →