#265BB3#265BB3

#265BB3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.6% C 0.151 H 260.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#265BB3
RGB	rgb(38, 91, 179)
HSL	hsl(217, 65%, 43%)
HSV	hsv(217, 79%, 70%)
CMYK	cmyk(78.8%, 49.2%, 0%, 29.8%)
CIE-LAB	lab(39.83, 14.81, -51.75)
CIE-LCH	lch(39.83, 53.82, 285.97°)
OKLab	oklab(48.61% -0.0261 -0.1488)
OKLCH	oklch(48.61% 0.151 260.1)
XYZ	xyz(12.6741, 11.1474, 44.1228)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#265BB3 #B37E26

analogous

#26A1B3 #265BB3 #3826B3

triadic

#265BB3 #B3265B #5BB326

tetradic

#265BB3 #B326A1 #B37E26 #26B338

square

#265BB3 #B326A1 #B37E26 #26B338

split-complementary

#265BB3 #B33826 #A1B326

monochromatic

#11284E #1B4181 #265BB3 #4078D6 #729CE1

Accessibility & contrast

On white

6.50

#265BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#265BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #265BB3

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##265BB3	#FFFFFF	#000000	##FFFFFF
##265BB3	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2765B6

Deuteranopia (green-blind)

#0058B1

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #265bb3;
/* rgb */ color: rgb(38, 91, 179);
/* oklch */ color: oklch(48.6% 0.151 260.1);

Tailwind

colors: {
  custom: {
    50: '#7688ca',
    500: '#265bb3',
    950: '#000000',
  },
}

SCSS

$custom: #265bb3;
$custom-light: #7688ca;
$custom-dark: #000000;

JSON

{
  "hex": "#265bb3",
  "rgb": {
    "r": 38,
    "g": 91,
    "b": 179
  },
  "hsl": {
    "h": 217.447,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.48605,
    "c": 0.15105,
    "h": 260.1
  },
  "luminance": 0.11149
}

Semantic roles & 50–950 ramp

primary

#265BB3

secondary

#C8A66D

accent

#A940E8

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #265BB3

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

Preview Lab → · Contrast checker → · Palette generator →