#12484E#12484E

#12484E is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.0% C 0.055 H 205.8°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#12484E
RGB	rgb(18, 72, 78)
HSL	hsl(186, 63%, 19%)
HSV	hsv(186, 77%, 31%)
CMYK	cmyk(76.9%, 7.7%, 0%, 69.4%)
CIE-LAB	lab(27.61, -14.90, -8.66)
CIE-LCH	lch(27.61, 17.24, 210.17°)
OKLab	oklab(37.02% -0.0497 -0.0241)
OKLCH	oklch(37.02% 0.055 205.8)
XYZ	xyz(3.9414, 5.3129, 8.0240)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12484E #4E1812

analogous

#124E36 #12484E #122A4E

triadic

#12484E #4E1248 #484E12

tetradic

#12484E #36124E #4E1812 #2A4E12

square

#12484E #36124E #4E1812 #2A4E12

split-complementary

#12484E #4E122A #4E3612

monochromatic

#061719 #071A1C #12484E #1D7680 #29A4B1

Accessibility & contrast

On white

10.18

#12484E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#12484E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12484E

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12484E	#FFFFFF	#000000	##FFFFFF
##12484E	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41454E

Deuteranopia (green-blind)

#393E4E

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #12484e;
/* rgb */ color: rgb(18, 72, 78);
/* oklch */ color: oklch(37.0% 0.055 205.8);

Tailwind

colors: {
  custom: {
    50: '#5a7b7f',
    500: '#12484e',
    950: '#000000',
  },
}

SCSS

$custom: #12484e;
$custom-light: #5a7b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#12484e",
  "rgb": {
    "r": 18,
    "g": 72,
    "b": 78
  },
  "hsl": {
    "h": 186,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.3702,
    "c": 0.05524,
    "h": 205.8
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#12484E

secondary

#873D35

accent

#5342E6

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #12484E

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

Preview Lab → · Contrast checker → · Palette generator →