#12515A#12515A

#12515A is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.1% C 0.062 H 209.1°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#12515A
RGB	rgb(18, 81, 90)
HSL	hsl(188, 67%, 21%)
HSV	hsv(188, 80%, 35%)
CMYK	cmyk(80%, 10%, 0%, 64.7%)
CIE-LAB	lab(31.23, -15.79, -10.88)
CIE-LCH	lch(31.23, 19.18, 214.57°)
OKLab	oklab(40.1% -0.0543 -0.0303)
OKLCH	oklch(40.1% 0.062 209.1)
XYZ	xyz(5.0365, 6.7510, 10.7085)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12515A #5A1B12

analogous

#125A3F #12515A #122D5A

triadic

#12515A #5A1251 #515A12

tetradic

#12515A #3F125A #5A1B12 #2D5A12

square

#12515A #3F125A #5A1B12 #2D5A12

split-complementary

#12515A #5A122D #5A3F12

monochromatic

#05171A #082327 #12515A #1C7F8D #26ADC0

Accessibility & contrast

On white

8.93

#12515A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#12515A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12515A

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12515A	#FFFFFF	#000000	##FFFFFF
##12515A	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494E5B

Deuteranopia (green-blind)

#3F465A

Tritanopia (blue-blind)

#005554

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #12515a;
/* rgb */ color: rgb(18, 81, 90);
/* oklch */ color: oklch(40.1% 0.062 209.1);

Tailwind

colors: {
  custom: {
    50: '#5d8288',
    500: '#12515a',
    950: '#000000',
  },
}

SCSS

$custom: #12515a;
$custom-light: #5d8288;
$custom-dark: #000000;

JSON

{
  "hex": "#12515a",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 90
  },
  "hsl": {
    "h": 187.5,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40104,
    "c": 0.0622,
    "h": 209.1
  },
  "luminance": 0.06752
}

Semantic roles & 50–950 ramp

primary

#12515A

secondary

#934135

accent

#543EEA

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #12515A

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

Preview Lab → · Contrast checker → · Palette generator →