#2D376A#2D376A

#2D376A is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.6% C 0.089 H 272.8°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D376A
RGB	rgb(45, 55, 106)
HSL	hsl(230, 40%, 30%)
HSV	hsv(230, 58%, 42%)
CMYK	cmyk(57.5%, 48.1%, 0%, 58.4%)
CIE-LAB	lab(24.74, 12.38, -31.20)
CIE-LCH	lch(24.74, 33.56, 291.64°)
OKLab	oklab(35.58% 0.0043 -0.0888)
OKLCH	oklch(35.58% 0.089 272.8)
XYZ	xyz(5.0491, 4.3305, 14.2027)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D376A #6A602D

analogous

#2D566A #2D376A #422D6A

triadic

#2D376A #6A2D37 #376A2D

tetradic

#2D376A #6A2D56 #6A602D #2D6A42

square

#2D376A #6A2D56 #6A602D #2D6A42

split-complementary

#2D376A #6A422D #566A2D

monochromatic

#090B15 #1B213F #2D376A #3F4D95 #5969B8

Accessibility & contrast

On white

11.25

#2D376A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2D376A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D376A

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D376A	#FFFFFF	#000000	##FFFFFF
##2D376A	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203D6C

Deuteranopia (green-blind)

#193869

Tritanopia (blue-blind)

#0E424B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d376a;
/* rgb */ color: rgb(45, 55, 106);
/* oklch */ color: oklch(35.6% 0.089 272.8);

Tailwind

colors: {
  custom: {
    50: '#6b6d95',
    500: '#2d376a',
    950: '#000000',
  },
}

SCSS

$custom: #2d376a;
$custom-light: #6b6d95;
$custom-dark: #000000;

JSON

{
  "hex": "#2d376a",
  "rgb": {
    "r": 45,
    "g": 55,
    "b": 106
  },
  "hsl": {
    "h": 230.164,
    "s": 40.397,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35578,
    "c": 0.0889,
    "h": 272.8
  },
  "luminance": 0.04331
}

Semantic roles & 50–950 ramp

primary

#2D376A

secondary

#9C9057

accent

#BC58D0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2D376A

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

Preview Lab → · Contrast checker → · Palette generator →