#121E24#121E24

#121E24 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.7% C 0.021 H 230.5°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#121E24
RGB	rgb(18, 30, 36)
HSL	hsl(200, 33%, 11%)
HSV	hsv(200, 50%, 14%)
CMYK	cmyk(50%, 16.7%, 0%, 85.9%)
CIE-LAB	lab(10.44, -3.26, -5.76)
CIE-LCH	lch(10.44, 6.62, 240.53°)
OKLab	oklab(22.66% -0.0131 -0.0159)
OKLCH	oklch(22.66% 0.021 230.5)
XYZ	xyz(1.0321, 1.1845, 1.8430)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121E24 #241812

analogous

#122421 #121E24 #121524

triadic

#121E24 #24121E #1E2412

tetradic

#121E24 #211224 #241812 #152412

square

#121E24 #211224 #241812 #152412

split-complementary

#121E24 #241215 #242112

monochromatic

#0A1114 #0A1114 #121E24 #26404D #3B6276

Accessibility & contrast

On white

16.98

#121E24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#121E24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121E24

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121E24	#FFFFFF	#000000	##FFFFFF
##121E24	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1E24

Deuteranopia (green-blind)

#181B24

Tritanopia (blue-blind)

#0B2020

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #121e24;
/* rgb */ color: rgb(18, 30, 36);
/* oklch */ color: oklch(22.7% 0.021 230.5);

Tailwind

colors: {
  custom: {
    50: '#50595e',
    500: '#121e24',
    950: '#000000',
  },
}

SCSS

$custom: #121e24;
$custom-light: #50595e;
$custom-dark: #000000;

JSON

{
  "hex": "#121e24",
  "rgb": {
    "r": 18,
    "g": 30,
    "b": 36
  },
  "hsl": {
    "h": 200,
    "s": 33.333,
    "l": 10.588
  },
  "oklch": {
    "l": 0.22664,
    "c": 0.02056,
    "h": 230.5
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#121E24

secondary

#5A4338

accent

#825EC9

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020304

muted

#787879

Preview Lab

Preview with #121E24

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

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