#0D2150#0D2150

#0D2150 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.4% C 0.090 H 263.9°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#0D2150
RGB	rgb(13, 33, 80)
HSL	hsl(222, 72%, 18%)
HSV	hsv(222, 84%, 31%)
CMYK	cmyk(83.7%, 58.8%, 0%, 68.6%)
CIE-LAB	lab(14.13, 11.70, -31.16)
CIE-LCH	lch(14.13, 33.28, 290.58°)
OKLab	oklab(26.39% -0.0096 -0.0898)
OKLCH	oklch(26.39% 0.09 263.9)
XYZ	xyz(2.1573, 1.7522, 7.8124)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2150 #503C0D

analogous

#0D4250 #0D2150 #1B0D50

triadic

#0D2150 #500D21 #21500D

tetradic

#0D2150 #500D42 #503C0D #0D501B

square

#0D2150 #500D42 #503C0D #0D501B

split-complementary

#0D2150 #501B0D #42500D

monochromatic

#040B1A #040B1B #0D2150 #163785 #1E4CB9

Accessibility & contrast

On white

15.55

#0D2150 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0D2150 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2150

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2150	#FFFFFF	#000000	##FFFFFF
##0D2150	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012752

Deuteranopia (green-blind)

#00214F

Tritanopia (blue-blind)

#002C34

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d2150;
/* rgb */ color: rgb(13, 33, 80);
/* oklch */ color: oklch(26.4% 0.090 263.9);

Tailwind

colors: {
  custom: {
    50: '#585b81',
    500: '#0d2150',
    950: '#000000',
  },
}

SCSS

$custom: #0d2150;
$custom-light: #585b81;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2150",
  "rgb": {
    "r": 13,
    "g": 33,
    "b": 80
  },
  "hsl": {
    "h": 222.09,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.26388,
    "c": 0.0903,
    "h": 263.9
  },
  "luminance": 0.01752
}

Semantic roles & 50–950 ramp

primary

#0D2150

secondary

#8B6F2E

accent

#B939EF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0D2150

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

Preview Lab → · Contrast checker → · Palette generator →