#12756E#12756E

#12756E is a mid, moderate teal. Relative luminance 0.140; OKLCH L 50.9% C 0.084 H 187.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#12756E
RGB	rgb(18, 117, 110)
HSL	hsl(176, 73%, 26%)
HSV	hsv(176, 85%, 46%)
CMYK	cmyk(84.6%, 0%, 6%, 54.1%)
CIE-LAB	lab(44.20, -28.06, -3.80)
CIE-LCH	lch(44.20, 28.31, 187.71°)
OKLab	oklab(50.86% -0.0837 -0.0107)
OKLCH	oklch(50.86% 0.084 187.3)
XYZ	xyz(9.4239, 13.9758, 16.9497)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12756E #751219

analogous

#12753D #12756E #124B75

triadic

#12756E #6E1275 #756E12

tetradic

#12756E #3D1275 #751219 #4B7512

square

#12756E #3D1275 #751219 #4B7512

split-complementary

#12756E #75124B #753D12

monochromatic

#041B19 #0A403C #12756E #1AAAA0 #24DDD0

Accessibility & contrast

On white

5.53

#12756E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#12756E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12756E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12756E	#FFFFFF	#000000	##FFFFFF
##12756E	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6E6E

Deuteranopia (green-blind)

#61646F

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #12756e;
/* rgb */ color: rgb(18, 117, 110);
/* oklch */ color: oklch(50.9% 0.084 187.3);

Tailwind

colors: {
  custom: {
    50: '#669d97',
    500: '#12756e',
    950: '#000000',
  },
}

SCSS

$custom: #12756e;
$custom-light: #669d97;
$custom-dark: #000000;

JSON

{
  "hex": "#12756e",
  "rgb": {
    "r": 18,
    "g": 117,
    "b": 110
  },
  "hsl": {
    "h": 175.758,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.50863,
    "c": 0.08438,
    "h": 187.3
  },
  "luminance": 0.13977
}

Semantic roles & 50–950 ramp

primary

#12756E

secondary

#AC373F

accent

#3845F0

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #12756E

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

Preview Lab → · Contrast checker → · Palette generator →