#12524C#12524C

#12524C is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.8% C 0.063 H 185.7°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#12524C
RGB	rgb(18, 82, 76)
HSL	hsl(174, 64%, 20%)
HSV	hsv(174, 78%, 32%)
CMYK	cmyk(78%, 0%, 7.3%, 67.8%)
CIE-LAB	lab(31.08, -21.10, -2.20)
CIE-LCH	lch(31.08, 21.21, 185.95°)
OKLab	oklab(39.81% -0.0625 -0.0063)
OKLCH	oklch(39.81% 0.063 185.7)
XYZ	xyz(4.5706, 6.6844, 7.8854)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12524C #521218

analogous

#12522C #12524C #123852

triadic

#12524C #4C1252 #524C12

tetradic

#12524C #2C1252 #521218 #385212

square

#12524C #2C1252 #521218 #385212

split-complementary

#12524C #521238 #522C12

monochromatic

#061917 #07201D #12524C #1D847B #28B6A9

Accessibility & contrast

On white

8.99

#12524C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#12524C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12524C

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12524C	#FFFFFF	#000000	##FFFFFF
##12524C	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4C

Deuteranopia (green-blind)

#44464D

Tritanopia (blue-blind)

#005450

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #12524c;
/* rgb */ color: rgb(18, 82, 76);
/* oklch */ color: oklch(39.8% 0.063 185.7);

Tailwind

colors: {
  custom: {
    50: '#5c837e',
    500: '#12524c',
    950: '#000000',
  },
}

SCSS

$custom: #12524c;
$custom-light: #5c837e;
$custom-dark: #000000;

JSON

{
  "hex": "#12524c",
  "rgb": {
    "r": 18,
    "g": 82,
    "b": 76
  },
  "hsl": {
    "h": 174.375,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3981,
    "c": 0.06282,
    "h": 185.7
  },
  "luminance": 0.06685
}

Semantic roles & 50–950 ramp

primary

#12524C

secondary

#8B353D

accent

#4150E7

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #12524C

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

Preview Lab → · Contrast checker → · Palette generator →