#263E92#263E92

#263E92 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.8% C 0.142 H 267.4°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#263E92
RGB	rgb(38, 62, 146)
HSL	hsl(227, 59%, 36%)
HSV	hsv(227, 74%, 57%)
CMYK	cmyk(74%, 57.5%, 0%, 42.7%)
CIE-LAB	lab(29.24, 21.43, -49.07)
CIE-LCH	lch(29.24, 53.55, 293.59°)
OKLab	oklab(39.8% -0.0063 -0.1414)
OKLCH	oklch(39.8% 0.142 267.4)
XYZ	xyz(7.7085, 5.9318, 27.9273)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E92 #927A26

analogous

#267492 #263E92 #442692

triadic

#263E92 #92263E #3E9226

tetradic

#263E92 #922674 #927A26 #269244

square

#263E92 #922674 #927A26 #269244

split-complementary

#263E92 #924426 #749226

monochromatic

#0D1531 #192961 #263E92 #3353C3 #5D78D5

Accessibility & contrast

On white

9.60

#263E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#263E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E92

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E92	#FFFFFF	#000000	##FFFFFF
##263E92	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#004090

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #263e92;
/* rgb */ color: rgb(38, 62, 146);
/* oklch */ color: oklch(39.8% 0.142 267.4);

Tailwind

colors: {
  custom: {
    50: '#7072b3',
    500: '#263e92',
    950: '#000000',
  },
}

SCSS

$custom: #263e92;
$custom-light: #7072b3;
$custom-dark: #000000;

JSON

{
  "hex": "#263e92",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 146
  },
  "hsl": {
    "h": 226.667,
    "s": 58.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.398,
    "c": 0.14158,
    "h": 267.4
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#263E92

secondary

#BAA55A

accent

#BF46E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #263E92

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

Preview Lab → · Contrast checker → · Palette generator →