#2D396D#2D396D

#2D396D is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.2% C 0.091 H 271.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D396D
RGB	rgb(45, 57, 109)
HSL	hsl(229, 42%, 30%)
HSV	hsv(229, 59%, 43%)
CMYK	cmyk(58.7%, 47.7%, 0%, 57.3%)
CIE-LAB	lab(25.53, 12.08, -31.86)
CIE-LCH	lch(25.53, 34.07, 290.77°)
OKLab	oklab(36.24% 0.0023 -0.0907)
OKLCH	oklch(36.24% 0.091 271.4)
XYZ	xyz(5.3047, 4.5879, 15.0710)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D396D #6D612D

analogous

#2D596D #2D396D #412D6D

triadic

#2D396D #6D2D39 #396D2D

tetradic

#2D396D #6D2D59 #6D612D #2D6D41

square

#2D396D #6D2D59 #6D612D #2D6D41

split-complementary

#2D396D #6D412D #596D2D

monochromatic

#090C16 #1B2242 #2D396D #3F5098 #5A6CBB

Accessibility & contrast

On white

10.95

#2D396D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2D396D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D396D

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D396D	#FFFFFF	#000000	##FFFFFF
##2D396D	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223F6F

Deuteranopia (green-blind)

#193A6C

Tritanopia (blue-blind)

#08444D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d396d;
/* rgb */ color: rgb(45, 57, 109);
/* oklch */ color: oklch(36.2% 0.091 271.4);

Tailwind

colors: {
  custom: {
    50: '#6c6f97',
    500: '#2d396d',
    950: '#000000',
  },
}

SCSS

$custom: #2d396d;
$custom-light: #6c6f97;
$custom-dark: #000000;

JSON

{
  "hex": "#2d396d",
  "rgb": {
    "r": 45,
    "g": 57,
    "b": 109
  },
  "hsl": {
    "h": 228.75,
    "s": 41.558,
    "l": 30.196
  },
  "oklch": {
    "l": 0.36245,
    "c": 0.09075,
    "h": 271.4
  },
  "luminance": 0.04588
}

Semantic roles & 50–950 ramp

primary

#2D396D

secondary

#9F9157

accent

#BA56D1

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2D396D

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

Preview Lab → · Contrast checker → · Palette generator →