#2D386B#2D386B

#2D386B is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.9% C 0.089 H 272.1°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D386B
RGB	rgb(45, 56, 107)
HSL	hsl(229, 41%, 30%)
HSV	hsv(229, 58%, 42%)
CMYK	cmyk(57.9%, 47.7%, 0%, 58%)
CIE-LAB	lab(25.10, 12.04, -31.26)
CIE-LCH	lch(25.10, 33.50, 291.07°)
OKLab	oklab(35.88% 0.0032 -0.089)
OKLCH	oklch(35.88% 0.089 272.1)
XYZ	xyz(5.1493, 4.4474, 14.4942)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D386B #6B602D

analogous

#2D576B #2D386B #412D6B

triadic

#2D386B #6B2D38 #386B2D

tetradic

#2D386B #6B2D57 #6B602D #2D6B41

square

#2D386B #6B2D57 #6B602D #2D6B41

split-complementary

#2D386B #6B412D #576B2D

monochromatic

#090B16 #1B2140 #2D386B #3F4F96 #596AB9

Accessibility & contrast

On white

11.11

#2D386B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2D386B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D386B

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D386B	#FFFFFF	#000000	##FFFFFF
##2D386B	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213E6D

Deuteranopia (green-blind)

#1A396A

Tritanopia (blue-blind)

#0C434C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d386b;
/* rgb */ color: rgb(45, 56, 107);
/* oklch */ color: oklch(35.9% 0.089 272.1);

Tailwind

colors: {
  custom: {
    50: '#6b6e96',
    500: '#2d386b',
    950: '#000000',
  },
}

SCSS

$custom: #2d386b;
$custom-light: #6b6e96;
$custom-dark: #000000;

JSON

{
  "hex": "#2d386b",
  "rgb": {
    "r": 45,
    "g": 56,
    "b": 107
  },
  "hsl": {
    "h": 229.355,
    "s": 40.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35876,
    "c": 0.08904,
    "h": 272.1
  },
  "luminance": 0.04448
}

Semantic roles & 50–950 ramp

primary

#2D386B

secondary

#9D9057

accent

#BB57D1

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2D386B

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

Preview Lab → · Contrast checker → · Palette generator →