#265BB1#265BB1

#265BB1 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.5% C 0.148 H 259.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#265BB1
RGB	rgb(38, 91, 177)
HSL	hsl(217, 65%, 42%)
HSV	hsv(217, 79%, 69%)
CMYK	cmyk(78.5%, 48.6%, 0%, 30.6%)
CIE-LAB	lab(39.69, 14.03, -50.79)
CIE-LCH	lch(39.69, 52.69, 285.44°)
OKLab	oklab(48.46% -0.0264 -0.1459)
OKLCH	oklch(48.46% 0.148 259.7)
XYZ	xyz(12.4733, 11.0671, 43.0652)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#265BB1 #B17C26

analogous

#26A1B1 #265BB1 #3626B1

triadic

#265BB1 #B1265B #5BB126

tetradic

#265BB1 #B126A1 #B17C26 #26B136

square

#265BB1 #B126A1 #B17C26 #26B136

split-complementary

#265BB1 #B13626 #A1B126

monochromatic

#10274C #1B417F #265BB1 #3F78D6 #719BE0

Accessibility & contrast

On white

6.53

#265BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#265BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #265BB1

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##265BB1	#FFFFFF	#000000	##FFFFFF
##265BB1	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A64B4

Deuteranopia (green-blind)

#0058AF

Tritanopia (blue-blind)

#00707D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #265bb1;
/* rgb */ color: rgb(38, 91, 177);
/* oklch */ color: oklch(48.5% 0.148 259.7);

Tailwind

colors: {
  custom: {
    50: '#7688c9',
    500: '#265bb1',
    950: '#000000',
  },
}

SCSS

$custom: #265bb1;
$custom-light: #7688c9;
$custom-dark: #000000;

JSON

{
  "hex": "#265bb1",
  "rgb": {
    "r": 38,
    "g": 91,
    "b": 177
  },
  "hsl": {
    "h": 217.122,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.48459,
    "c": 0.14832,
    "h": 259.7
  },
  "luminance": 0.11069
}

Semantic roles & 50–950 ramp

primary

#265BB1

secondary

#C7A46B

accent

#A840E8

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #265BB1

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

Preview Lab → · Contrast checker → · Palette generator →