#2D367B#2D367B

#2D367B is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.6% C 0.117 H 273.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D367B
RGB	rgb(45, 54, 123)
HSL	hsl(233, 46%, 33%)
HSV	hsv(233, 63%, 48%)
CMYK	cmyk(63.4%, 56.1%, 0%, 51.8%)
CIE-LAB	lab(25.64, 19.33, -40.58)
CIE-LCH	lch(25.64, 44.94, 295.47°)
OKLab	oklab(36.65% 0.0073 -0.1164)
OKLCH	oklch(36.65% 0.117 273.6)
XYZ	xyz(5.9753, 4.6258, 19.3130)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D367B #7B722D

analogous

#2D5D7B #2D367B #4B2D7B

triadic

#2D367B #7B2D36 #367B2D

tetradic

#2D367B #7B2D5D #7B722D #2D7B4B

square

#2D367B #7B2D5D #7B722D #2D7B4B

split-complementary

#2D367B #7B4B2D #5D7B2D

monochromatic

#0C0F21 #1D224E #2D367B #3D4AA8 #5E6AC4

Accessibility & contrast

On white

10.91

#2D367B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2D367B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D367B

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D367B	#FFFFFF	#000000	##FFFFFF
##2D367B	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07407D

Deuteranopia (green-blind)

#00397A

Tritanopia (blue-blind)

#004653

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d367b;
/* rgb */ color: rgb(45, 54, 123);
/* oklch */ color: oklch(36.6% 0.117 273.6);

Tailwind

colors: {
  custom: {
    50: '#6e6ca2',
    500: '#2d367b',
    950: '#000000',
  },
}

SCSS

$custom: #2d367b;
$custom-light: #6e6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d367b",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 123
  },
  "hsl": {
    "h": 233.077,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36646,
    "c": 0.11663,
    "h": 273.6
  },
  "luminance": 0.04626
}

Semantic roles & 50–950 ramp

primary

#2D367B

secondary

#ABA159

accent

#C752D6

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2D367B

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

Preview Lab → · Contrast checker → · Palette generator →