#2D36A2#2D36A2

#2D36A2 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.1% C 0.172 H 272.2°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D36A2
RGB	rgb(45, 54, 162)
HSL	hsl(235, 57%, 41%)
HSV	hsv(235, 72%, 64%)
CMYK	cmyk(72.2%, 66.7%, 0%, 36.5%)
CIE-LAB	lab(28.91, 33.64, -59.34)
CIE-LCH	lch(28.91, 68.21, 299.55°)
OKLab	oklab(40.08% 0.0065 -0.1715)
OKLCH	oklch(40.08% 0.172 272.2)
XYZ	xyz(8.9207, 5.8040, 34.8256)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D36A2 #A2992D

analogous

#2D70A2 #2D36A2 #5F2DA2

triadic

#2D36A2 #A22D36 #36A22D

tetradic

#2D36A2 #A22D70 #A2992D #2DA25F

square

#2D36A2 #A22D70 #A2992D #2DA25F

split-complementary

#2D36A2 #A25F2D #70A22D

monochromatic

#121642 #202672 #2D36A2 #424CCA #727AD8

Accessibility & contrast

On white

9.72

#2D36A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2D36A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D36A2

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D36A2	#FFFFFF	#000000	##FFFFFF
##2D36A2	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA5

Deuteranopia (green-blind)

#003FA0

Tritanopia (blue-blind)

#005367

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2d36a2;
/* rgb */ color: rgb(45, 54, 162);
/* oklch */ color: oklch(40.1% 0.172 272.2);

Tailwind

colors: {
  custom: {
    50: '#776dbf',
    500: '#2d36a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d36a2;
$custom-light: #776dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d36a2",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 162
  },
  "hsl": {
    "h": 235.385,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40083,
    "c": 0.17161,
    "h": 272.2
  },
  "luminance": 0.05805
}

Semantic roles & 50–950 ramp

primary

#2D36A2

secondary

#BFB96C

accent

#D448E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D36A2

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

Preview Lab → · Contrast checker → · Palette generator →