#2D35A3#2D35A3

#2D35A3 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.174 H 272.3°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#2D35A3
RGB	rgb(45, 53, 163)
HSL	hsl(236, 57%, 41%)
HSV	hsv(236, 72%, 64%)
CMYK	cmyk(72.4%, 67.5%, 0%, 36.1%)
CIE-LAB	lab(28.77, 34.63, -60.19)
CIE-LCH	lch(28.77, 69.44, 299.92°)
OKLab	oklab(40.01% 0.0071 -0.174)
OKLCH	oklch(40.01% 0.174 272.3)
XYZ	xyz(8.9639, 5.7475, 35.2802)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D35A3 #A39B2D

analogous

#2D70A3 #2D35A3 #602DA3

triadic

#2D35A3 #A32D35 #35A32D

tetradic

#2D35A3 #A32D70 #A39B2D #2DA360

square

#2D35A3 #A32D70 #A39B2D #2DA360

split-complementary

#2D35A3 #A3602D #70A32D

monochromatic

#131643 #202573 #2D35A3 #424CCB #7279D8

Accessibility & contrast

On white

9.77

#2D35A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2D35A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D35A3

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D35A3	#FFFFFF	#000000	##FFFFFF
##2D35A3	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A6

Deuteranopia (green-blind)

#003EA1

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2d35a3;
/* rgb */ color: rgb(45, 53, 163);
/* oklch */ color: oklch(40.0% 0.174 272.3);

Tailwind

colors: {
  custom: {
    50: '#776cbf',
    500: '#2d35a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d35a3;
$custom-light: #776cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d35a3",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 163
  },
  "hsl": {
    "h": 235.932,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40005,
    "c": 0.17411,
    "h": 272.3
  },
  "luminance": 0.05748
}

Semantic roles & 50–950 ramp

primary

#2D35A3

secondary

#C0BA6C

accent

#D648E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D35A3

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

Preview Lab → · Contrast checker → · Palette generator →