#2D35A1#2D35A1

#2D35A1 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.8% C 0.171 H 272.4°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D35A1
RGB	rgb(45, 53, 161)
HSL	hsl(236, 56%, 40%)
HSV	hsv(236, 72%, 63%)
CMYK	cmyk(72%, 67.1%, 0%, 36.9%)
CIE-LAB	lab(28.58, 33.92, -59.28)
CIE-LCH	lch(28.58, 68.30, 299.78°)
OKLab	oklab(39.81% 0.0073 -0.1713)
OKLCH	oklch(39.81% 0.171 272.4)
XYZ	xyz(8.7861, 5.6764, 34.3439)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D35A1 #A1992D

analogous

#2D6FA1 #2D35A1 #5F2DA1

triadic

#2D35A1 #A12D35 #35A12D

tetradic

#2D35A1 #A12D6F #A1992D #2DA15F

square

#2D35A1 #A12D6F #A1992D #2DA15F

split-complementary

#2D35A1 #A15F2D #6FA12D

monochromatic

#121641 #202571 #2D35A1 #414BCA #7178D7

Accessibility & contrast

On white

9.83

#2D35A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2D35A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D35A1

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D35A1	#FFFFFF	#000000	##FFFFFF
##2D35A1	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A4

Deuteranopia (green-blind)

#003E9F

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d35a1;
/* rgb */ color: rgb(45, 53, 161);
/* oklch */ color: oklch(39.8% 0.171 272.4);

Tailwind

colors: {
  custom: {
    50: '#776cbe',
    500: '#2d35a1',
    950: '#000000',
  },
}

SCSS

$custom: #2d35a1;
$custom-light: #776cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d35a1",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 161
  },
  "hsl": {
    "h": 235.862,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39814,
    "c": 0.17146,
    "h": 272.4
  },
  "luminance": 0.05677
}

Semantic roles & 50–950 ramp

primary

#2D35A1

secondary

#BFB96B

accent

#D548E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D35A1

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

Preview Lab → · Contrast checker → · Palette generator →