#0D2B50#0D2B50

#0D2B50 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 28.9% C 0.076 H 255.5°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#0D2B50
RGB	rgb(13, 43, 80)
HSL	hsl(213, 72%, 18%)
HSV	hsv(213, 84%, 31%)
CMYK	cmyk(83.7%, 46.2%, 0%, 68.6%)
CIE-LAB	lab(17.42, 4.18, -25.86)
CIE-LCH	lch(17.42, 26.19, 279.18°)
OKLab	oklab(28.92% -0.0191 -0.074)
OKLCH	oklch(28.92% 0.076 255.5)
XYZ	xyz(2.4773, 2.3922, 7.9190)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2B50 #50320D

analogous

#0D4C50 #0D2B50 #100D50

triadic

#0D2B50 #500D2B #2B500D

tetradic

#0D2B50 #500D4C #50320D #0D5010

square

#0D2B50 #500D4C #50320D #0D5010

split-complementary

#0D2B50 #50100D #4C500D

monochromatic

#040E1A #040F1B #0D2B50 #164785 #1E64B9

Accessibility & contrast

On white

14.20

#0D2B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2B50

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2B50	#FFFFFF	#000000	##FFFFFF
##0D2B50	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192E51

Deuteranopia (green-blind)

#0D284F

Tritanopia (blue-blind)

#003439

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2b50;
/* rgb */ color: rgb(13, 43, 80);
/* oklch */ color: oklch(28.9% 0.076 255.5);

Tailwind

colors: {
  custom: {
    50: '#576381',
    500: '#0d2b50',
    950: '#000000',
  },
}

SCSS

$custom: #0d2b50;
$custom-light: #576381;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2b50",
  "rgb": {
    "r": 13,
    "g": 43,
    "b": 80
  },
  "hsl": {
    "h": 213.134,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28917,
    "c": 0.0764,
    "h": 255.5
  },
  "luminance": 0.02393
}

Semantic roles & 50–950 ramp

primary

#0D2B50

secondary

#8B612E

accent

#9D39EF

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #0D2B50

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

Preview Lab → · Contrast checker → · Palette generator →