#12545E#12545E

#12545E is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.064 H 210.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#12545E
RGB	rgb(18, 84, 94)
HSL	hsl(188, 68%, 22%)
HSV	hsv(188, 81%, 37%)
CMYK	cmyk(80.9%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(32.43, -16.06, -11.60)
CIE-LCH	lch(32.43, 19.81, 215.83°)
OKLab	oklab(41.12% -0.0558 -0.0323)
OKLCH	oklch(41.12% 0.064 210.1)
XYZ	xyz(5.4393, 7.2767, 11.7054)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12545E #5E1C12

analogous

#125E42 #12545E #122E5E

triadic

#12545E #5E1254 #545E12

tetradic

#12545E #42125E #5E1C12 #2E5E12

square

#12545E #42125E #5E1C12 #2E5E12

split-complementary

#12545E #5E122E #5E4212

monochromatic

#05171A #08262B #12545E #1C8291 #26B0C5

Accessibility & contrast

On white

8.55

#12545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#12545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12545E

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12545E	#FFFFFF	#000000	##FFFFFF
##12545E	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B515F

Deuteranopia (green-blind)

#41495E

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #12545e;
/* rgb */ color: rgb(18, 84, 94);
/* oklch */ color: oklch(41.1% 0.064 210.1);

Tailwind

colors: {
  custom: {
    50: '#5e848b',
    500: '#12545e',
    950: '#000000',
  },
}

SCSS

$custom: #12545e;
$custom-light: #5e848b;
$custom-dark: #000000;

JSON

{
  "hex": "#12545e",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 187.895,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41122,
    "c": 0.06447,
    "h": 210.1
  },
  "luminance": 0.07277
}

Semantic roles & 50–950 ramp

primary

#12545E

secondary

#964235

accent

#543DEB

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #12545E

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

Preview Lab → · Contrast checker → · Palette generator →