#265CB1#265CB1

#265CB1 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.7% C 0.147 H 259.3°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#265CB1
RGB	rgb(38, 92, 177)
HSL	hsl(217, 65%, 42%)
HSV	hsv(217, 79%, 69%)
CMYK	cmyk(78.5%, 48%, 0%, 30.6%)
CIE-LAB	lab(39.98, 13.38, -50.32)
CIE-LCH	lch(39.98, 52.07, 284.89°)
OKLab	oklab(48.68% -0.0272 -0.1446)
OKLCH	oklch(48.68% 0.147 259.3)
XYZ	xyz(12.5594, 11.2392, 43.0939)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#265CB1 #B17B26

analogous

#26A1B1 #265CB1 #3626B1

triadic

#265CB1 #B1265C #5CB126

tetradic

#265CB1 #B126A1 #B17B26 #26B136

square

#265CB1 #B126A1 #B17B26 #26B136

split-complementary

#265CB1 #B13626 #A1B126

monochromatic

#10284C #1B427F #265CB1 #3F79D6 #719CE0

Accessibility & contrast

On white

6.47

#265CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#265CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #265CB1

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##265CB1	#FFFFFF	#000000	##FFFFFF
##265CB1	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C65B4

Deuteranopia (green-blind)

#0058AF

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #265cb1;
/* rgb */ color: rgb(38, 92, 177);
/* oklch */ color: oklch(48.7% 0.147 259.3);

Tailwind

colors: {
  custom: {
    50: '#7689c9',
    500: '#265cb1',
    950: '#000000',
  },
}

SCSS

$custom: #265cb1;
$custom-light: #7689c9;
$custom-dark: #000000;

JSON

{
  "hex": "#265cb1",
  "rgb": {
    "r": 38,
    "g": 92,
    "b": 177
  },
  "hsl": {
    "h": 216.691,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.48679,
    "c": 0.14711,
    "h": 259.3
  },
  "luminance": 0.11241
}

Semantic roles & 50–950 ramp

primary

#265CB1

secondary

#C7A46B

accent

#A740E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #265CB1

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

Preview Lab → · Contrast checker → · Palette generator →