#12545F#12545F

#12545F is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.2% C 0.065 H 211.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#12545F
RGB	rgb(18, 84, 95)
HSL	hsl(189, 68%, 22%)
HSV	hsv(189, 81%, 37%)
CMYK	cmyk(81.1%, 11.6%, 0%, 62.7%)
CIE-LAB	lab(32.47, -15.71, -12.17)
CIE-LCH	lch(32.47, 19.87, 217.77°)
OKLab	oklab(41.17% -0.0553 -0.0339)
OKLCH	oklch(41.17% 0.065 211.5)
XYZ	xyz(5.4844, 7.2948, 11.9432)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12545F #5F1D12

analogous

#125F43 #12545F #122E5F

triadic

#12545F #5F1254 #545F12

tetradic

#12545F #43125F #5F1D12 #2E5F12

square

#12545F #43125F #5F1D12 #2E5F12

split-complementary

#12545F #5F122E #5F4312

monochromatic

#05171A #08272C #12545F #1C8192 #25AFC6

Accessibility & contrast

On white

8.54

#12545F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#12545F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12545F

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12545F	#FFFFFF	#000000	##FFFFFF
##12545F	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5160

Deuteranopia (green-blind)

#41495F

Tritanopia (blue-blind)

#005957

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #12545f;
/* rgb */ color: rgb(18, 84, 95);
/* oklch */ color: oklch(41.2% 0.065 211.5);

Tailwind

colors: {
  custom: {
    50: '#5e848c',
    500: '#12545f',
    950: '#000000',
  },
}

SCSS

$custom: #12545f;
$custom-light: #5e848c;
$custom-dark: #000000;

JSON

{
  "hex": "#12545f",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 95
  },
  "hsl": {
    "h": 188.571,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41168,
    "c": 0.0649,
    "h": 211.5
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#12545F

secondary

#974436

accent

#563DEB

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #12545F

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

Preview Lab → · Contrast checker → · Palette generator →