#2753A3#2753A3

#2753A3 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.7% C 0.139 H 261.2°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2753A3
RGB	rgb(39, 83, 163)
HSL	hsl(219, 61%, 40%)
HSV	hsv(219, 76%, 64%)
CMYK	cmyk(76.1%, 49.1%, 0%, 36.1%)
CIE-LAB	lab(36.48, 13.99, -47.65)
CIE-LCH	lch(36.48, 49.66, 286.36°)
OKLab	oklab(45.7% -0.0213 -0.1369)
OKLCH	oklch(45.7% 0.139 261.2)
XYZ	xyz(10.5384, 9.2610, 35.8754)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2753A3 #A37727

analogous

#2791A3 #2753A3 #3927A3

triadic

#2753A3 #A32753 #53A327

tetradic

#2753A3 #A32791 #A37727 #27A339

square

#2753A3 #A32791 #A37727 #27A339

split-complementary

#2753A3 #A33927 #91A327

monochromatic

#0F2140 #1B3A72 #2753A3 #386ECF #6992DB

Accessibility & contrast

On white

7.36

#2753A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2753A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2753A3

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2753A3	#FFFFFF	#000000	##FFFFFF
##2753A3	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265CA6

Deuteranopia (green-blind)

#0050A1

Tritanopia (blue-blind)

#006673

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2753a3;
/* rgb */ color: rgb(39, 83, 163);
/* oklch */ color: oklch(45.7% 0.139 261.2);

Tailwind

colors: {
  custom: {
    50: '#7382bf',
    500: '#2753a3',
    950: '#000000',
  },
}

SCSS

$custom: #2753a3;
$custom-light: #7382bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2753a3",
  "rgb": {
    "r": 39,
    "g": 83,
    "b": 163
  },
  "hsl": {
    "h": 218.71,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45703,
    "c": 0.13851,
    "h": 261.2
  },
  "luminance": 0.09262
}

Semantic roles & 50–950 ramp

primary

#2753A3

secondary

#C1A064

accent

#AB43E4

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2753A3

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

Preview Lab → · Contrast checker → · Palette generator →