#12504C#12504C

#12504C is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.2% C 0.061 H 188.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#12504C
RGB	rgb(18, 80, 76)
HSL	hsl(176, 63%, 19%)
HSV	hsv(176, 78%, 31%)
CMYK	cmyk(77.5%, 0%, 5%, 68.6%)
CIE-LAB	lab(30.37, -20.04, -3.24)
CIE-LCH	lch(30.37, 20.30, 189.20°)
OKLab	oklab(39.23% -0.0602 -0.0091)
OKLCH	oklch(39.23% 0.061 188.6)
XYZ	xyz(4.4220, 6.3872, 7.8359)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12504C #501216

analogous

#12502D #12504C #123550

triadic

#12504C #4C1250 #504C12

tetradic

#12504C #2D1250 #501216 #355012

square

#12504C #2D1250 #501216 #355012

split-complementary

#12504C #501235 #502D12

monochromatic

#061918 #071E1D #12504C #1D827B #28B4AB

Accessibility & contrast

On white

9.22

#12504C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#12504C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12504C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12504C	#FFFFFF	#000000	##FFFFFF
##12504C	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4B4C

Deuteranopia (green-blind)

#42454D

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #12504c;
/* rgb */ color: rgb(18, 80, 76);
/* oklch */ color: oklch(39.2% 0.061 188.6);

Tailwind

colors: {
  custom: {
    50: '#5b817e',
    500: '#12504c',
    950: '#000000',
  },
}

SCSS

$custom: #12504c;
$custom-light: #5b817e;
$custom-dark: #000000;

JSON

{
  "hex": "#12504c",
  "rgb": {
    "r": 18,
    "g": 80,
    "b": 76
  },
  "hsl": {
    "h": 176.129,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39233,
    "c": 0.06086,
    "h": 188.6
  },
  "luminance": 0.06388
}

Semantic roles & 50–950 ramp

primary

#12504C

secondary

#89353A

accent

#414CE6

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #12504C

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

Preview Lab → · Contrast checker → · Palette generator →