#293F81#293F81

#293F81 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.8% C 0.115 H 267.1°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#293F81
RGB	rgb(41, 63, 129)
HSL	hsl(225, 52%, 33%)
HSV	hsv(225, 68%, 51%)
CMYK	cmyk(68.2%, 51.2%, 0%, 49.4%)
CIE-LAB	lab(28.41, 14.65, -39.89)
CIE-LCH	lch(28.41, 42.49, 290.16°)
OKLab	oklab(38.81% -0.0058 -0.1143)
OKLCH	oklch(38.81% 0.115 267.1)
XYZ	xyz(6.6530, 5.6108, 21.4970)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#293F81 #816B29

analogous

#296B81 #293F81 #3F2981

triadic

#293F81 #81293F #3F8129

tetradic

#293F81 #81296B #816B29 #29813F

square

#293F81 #81296B #816B29 #29813F

split-complementary

#293F81 #813F29 #6B8129

monochromatic

#0B1224 #1A2853 #293F81 #3856AF #5A76CB

Accessibility & contrast

On white

9.90

#293F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#293F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #293F81

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##293F81	#FFFFFF	#000000	##FFFFFF
##293F81	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4783

Deuteranopia (green-blind)

#033F80

Tritanopia (blue-blind)

#004E5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #293f81;
/* rgb */ color: rgb(41, 63, 129);
/* oklch */ color: oklch(38.8% 0.115 267.1);

Tailwind

colors: {
  custom: {
    50: '#6d73a6',
    500: '#293f81',
    950: '#000000',
  },
}

SCSS

$custom: #293f81;
$custom-light: #6d73a6;
$custom-dark: #000000;

JSON

{
  "hex": "#293f81",
  "rgb": {
    "r": 41,
    "g": 63,
    "b": 129
  },
  "hsl": {
    "h": 225,
    "s": 51.765,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38811,
    "c": 0.1145,
    "h": 267.1
  },
  "luminance": 0.05611
}

Semantic roles & 50–950 ramp

primary

#293F81

secondary

#B09956

accent

#B84DDB

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #293F81

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

Preview Lab → · Contrast checker → · Palette generator →