#121A26#121A26

#121A26 is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.6% C 0.027 H 258.3°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#121A26
RGB	rgb(18, 26, 38)
HSL	hsl(216, 36%, 11%)
HSV	hsv(216, 53%, 15%)
CMYK	cmyk(52.6%, 31.6%, 0%, 85.1%)
CIE-LAB	lab(9.05, 0.42, -9.37)
CIE-LCH	lch(9.05, 9.38, 272.56°)
OKLab	oklab(21.6% -0.0054 -0.0261)
OKLCH	oklch(21.6% 0.027 258.3)
XYZ	xyz(0.9686, 1.0073, 1.9767)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121A26 #261E12

analogous

#122426 #121A26 #141226

triadic

#121A26 #26121A #1A2612

tetradic

#121A26 #261224 #261E12 #122614

square

#121A26 #261224 #261E12 #122614

split-complementary

#121A26 #261412 #242612

monochromatic

#0A0E15 #0A0E15 #121A26 #263650 #395379

Accessibility & contrast

On white

17.48

#121A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#121A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121A26

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121A26	#FFFFFF	#000000	##FFFFFF
##121A26	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161B27

Deuteranopia (green-blind)

#131926

Tritanopia (blue-blind)

#0B1D1E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #121a26;
/* rgb */ color: rgb(18, 26, 38);
/* oklch */ color: oklch(21.6% 0.027 258.3);

Tailwind

colors: {
  custom: {
    50: '#515660',
    500: '#121a26',
    950: '#000000',
  },
}

SCSS

$custom: #121a26;
$custom-light: #515660;
$custom-dark: #000000;

JSON

{
  "hex": "#121a26",
  "rgb": {
    "r": 18,
    "g": 26,
    "b": 38
  },
  "hsl": {
    "h": 216,
    "s": 35.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21601,
    "c": 0.02662,
    "h": 258.3
  },
  "luminance": 0.01007
}

Semantic roles & 50–950 ramp

primary

#121A26

secondary

#5C4E37

accent

#9F5CCC

background

#F4F5F5

surface

#E7E8E9

border

#C3C4C5

text

#020304

muted

#787879

Preview Lab

Preview with #121A26

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

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