#12424A#12424A

#12424A is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.052 H 210.7°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#12424A
RGB	rgb(18, 66, 74)
HSL	hsl(189, 61%, 18%)
HSV	hsv(189, 76%, 29%)
CMYK	cmyk(75.7%, 10.8%, 0%, 71%)
CIE-LAB	lab(25.32, -12.81, -9.52)
CIE-LCH	lch(25.32, 15.96, 216.61°)
OKLab	oklab(35.12% -0.0445 -0.0265)
OKLCH	oklch(35.12% 0.052 210.7)
XYZ	xyz(3.4332, 4.5191, 7.1686)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12424A #4A1A12

analogous

#124A36 #12424A #12264A

triadic

#12424A #4A1242 #424A12

tetradic

#12424A #36124A #4A1A12 #264A12

square

#12424A #36124A #4A1A12 #264A12

split-complementary

#12424A #4A1226 #4A3612

monochromatic

#061619 #061619 #12424A #1E6E7B #2A9AAC

Accessibility & contrast

On white

11.03

#12424A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#12424A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12424A

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12424A	#FFFFFF	#000000	##FFFFFF
##12424A	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3F4A

Deuteranopia (green-blind)

#33394A

Tritanopia (blue-blind)

#004544

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #12424a;
/* rgb */ color: rgb(18, 66, 74);
/* oklch */ color: oklch(35.1% 0.052 210.7);

Tailwind

colors: {
  custom: {
    50: '#59767c',
    500: '#12424a',
    950: '#000000',
  },
}

SCSS

$custom: #12424a;
$custom-light: #59767c;
$custom-dark: #000000;

JSON

{
  "hex": "#12424a",
  "rgb": {
    "r": 18,
    "g": 66,
    "b": 74
  },
  "hsl": {
    "h": 188.571,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35119,
    "c": 0.05178,
    "h": 210.7
  },
  "luminance": 0.04519
}

Semantic roles & 50–950 ramp

primary

#12424A

secondary

#834035

accent

#5B44E4

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #12424A

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

Preview Lab → · Contrast checker → · Palette generator →