#2D386F#2D386F

#2D386F is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.2% C 0.095 H 272.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D386F
RGB	rgb(45, 56, 111)
HSL	hsl(230, 42%, 31%)
HSV	hsv(230, 59%, 44%)
CMYK	cmyk(59.5%, 49.5%, 0%, 56.5%)
CIE-LAB	lab(25.36, 13.51, -33.40)
CIE-LCH	lch(25.36, 36.03, 292.02°)
OKLab	oklab(36.16% 0.0038 -0.0953)
OKLCH	oklch(36.16% 0.095 272.3)
XYZ	xyz(5.3647, 4.5335, 15.6282)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D386F #6F642D

analogous

#2D596F #2D386F #432D6F

triadic

#2D386F #6F2D38 #386F2D

tetradic

#2D386F #6F2D59 #6F642D #2D6F43

square

#2D386F #6F2D59 #6F642D #2D6F43

split-complementary

#2D386F #6F432D #596F2D

monochromatic

#0A0C18 #1B2243 #2D386F #3F4E9B #5A6BBC

Accessibility & contrast

On white

11.01

#2D386F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2D386F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D386F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D386F	#FFFFFF	#000000	##FFFFFF
##2D386F	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3F71

Deuteranopia (green-blind)

#15396E

Tritanopia (blue-blind)

#05444E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d386f;
/* rgb */ color: rgb(45, 56, 111);
/* oklch */ color: oklch(36.2% 0.095 272.3);

Tailwind

colors: {
  custom: {
    50: '#6c6e99',
    500: '#2d386f',
    950: '#000000',
  },
}

SCSS

$custom: #2d386f;
$custom-light: #6c6e99;
$custom-dark: #000000;

JSON

{
  "hex": "#2d386f",
  "rgb": {
    "r": 45,
    "g": 56,
    "b": 111
  },
  "hsl": {
    "h": 230,
    "s": 42.308,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36162,
    "c": 0.09535,
    "h": 272.3
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#2D386F

secondary

#A19457

accent

#BD56D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2D386F

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

Preview Lab → · Contrast checker → · Palette generator →