#2735AA#2735AA

#2735AA is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.4% C 0.185 H 270.0°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2735AA
RGB	rgb(39, 53, 170)
HSL	hsl(234, 63%, 41%)
HSV	hsv(234, 77%, 67%)
CMYK	cmyk(77.1%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(29.10, 36.50, -63.86)
CIE-LCH	lch(29.10, 73.56, 299.75°)
OKLab	oklab(40.37% 0 -0.1848)
OKLCH	oklch(40.37% 0.185 270)
XYZ	xyz(9.3630, 5.8788, 38.6637)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2735AA #AA9C27

analogous

#2776AA #2735AA #5A27AA

triadic

#2735AA #AA2735 #35AA27

tetradic

#2735AA #AA2776 #AA9C27 #27AA5A

square

#2735AA #AA2776 #AA9C27 #27AA5A

split-complementary

#2735AA #AA5A27 #76AA27

monochromatic

#101646 #1C2578 #2735AA #3C4CD2 #6E7ADE

Accessibility & contrast

On white

9.65

#2735AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2735AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2735AA

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2735AA	#FFFFFF	#000000	##FFFFFF
##2735AA	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAE

Deuteranopia (green-blind)

#003EA8

Tritanopia (blue-blind)

#00556B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2735aa;
/* rgb */ color: rgb(39, 53, 170);
/* oklch */ color: oklch(40.4% 0.185 270.0);

Tailwind

colors: {
  custom: {
    50: '#776cc4',
    500: '#2735aa',
    950: '#000000',
  },
}

SCSS

$custom: #2735aa;
$custom-light: #776cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2735aa",
  "rgb": {
    "r": 39,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 233.588,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40365,
    "c": 0.18484,
    "h": 270
  },
  "luminance": 0.0588
}

Semantic roles & 50–950 ramp

primary

#2735AA

secondary

#C4BA69

accent

#D442E6

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2735AA

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

Preview Lab → · Contrast checker → · Palette generator →