#263D93#263D93

#263D93 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.7% C 0.144 H 267.8°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#263D93
RGB	rgb(38, 61, 147)
HSL	hsl(227, 59%, 36%)
HSV	hsv(227, 74%, 58%)
CMYK	cmyk(74.1%, 58.5%, 0%, 42.4%)
CIE-LAB	lab(29.04, 22.50, -50.00)
CIE-LCH	lch(29.04, 54.83, 294.22°)
OKLab	oklab(39.68% -0.0055 -0.1442)
OKLCH	oklch(39.68% 0.144 267.8)
XYZ	xyz(7.7327, 5.8553, 28.3208)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D93 #937C26

analogous

#267493 #263D93 #462693

triadic

#263D93 #93263D #3D9326

tetradic

#263D93 #932674 #937C26 #269346

square

#263D93 #932674 #937C26 #269346

split-complementary

#263D93 #934626 #749326

monochromatic

#0D1532 #192962 #263D93 #3351C4 #5E77D5

Accessibility & contrast

On white

9.67

#263D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#263D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D93

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D93	#FFFFFF	#000000	##FFFFFF
##263D93	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A96

Deuteranopia (green-blind)

#004091

Tritanopia (blue-blind)

#005262

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #263d93;
/* rgb */ color: rgb(38, 61, 147);
/* oklch */ color: oklch(39.7% 0.144 267.8);

Tailwind

colors: {
  custom: {
    50: '#7072b3',
    500: '#263d93',
    950: '#000000',
  },
}

SCSS

$custom: #263d93;
$custom-light: #7072b3;
$custom-dark: #000000;

JSON

{
  "hex": "#263d93",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 147
  },
  "hsl": {
    "h": 227.339,
    "s": 58.919,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39679,
    "c": 0.14429,
    "h": 267.8
  },
  "luminance": 0.05856
}

Semantic roles & 50–950 ramp

primary

#263D93

secondary

#BAA65A

accent

#C146E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263D93

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

Preview Lab → · Contrast checker → · Palette generator →