#12515B#12515B

#12515B is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.2% C 0.063 H 210.6°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#12515B
RGB	rgb(18, 81, 91)
HSL	hsl(188, 67%, 21%)
HSV	hsv(188, 80%, 36%)
CMYK	cmyk(80.2%, 11%, 0%, 64.3%)
CIE-LAB	lab(31.27, -15.43, -11.46)
CIE-LCH	lch(31.27, 19.22, 216.59°)
OKLab	oklab(40.15% -0.0539 -0.0319)
OKLCH	oklch(40.15% 0.063 210.6)
XYZ	xyz(5.0794, 6.7682, 10.9342)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12515B #5B1C12

analogous

#125B41 #12515B #122D5B

triadic

#12515B #5B1251 #515B12

tetradic

#12515B #41125B #5B1C12 #2D5B12

square

#12515B #41125B #5B1C12 #2D5B12

split-complementary

#12515B #5B122D #5B4112

monochromatic

#05171A #082428 #12515B #1C7E8E #26ACC1

Accessibility & contrast

On white

8.92

#12515B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#12515B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12515B

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12515B	#FFFFFF	#000000	##FFFFFF
##12515B	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494E5C

Deuteranopia (green-blind)

#3F465B

Tritanopia (blue-blind)

#005554

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #12515b;
/* rgb */ color: rgb(18, 81, 91);
/* oklch */ color: oklch(40.2% 0.063 210.6);

Tailwind

colors: {
  custom: {
    50: '#5d8289',
    500: '#12515b',
    950: '#000000',
  },
}

SCSS

$custom: #12515b;
$custom-light: #5d8289;
$custom-dark: #000000;

JSON

{
  "hex": "#12515b",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 91
  },
  "hsl": {
    "h": 188.219,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4015,
    "c": 0.0626,
    "h": 210.6
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#12515B

secondary

#934235

accent

#553EEA

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #12515B

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

Preview Lab → · Contrast checker → · Palette generator →