#12594B#12594B

#12594B is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.071 H 176.0°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#12594B
RGB	rgb(18, 89, 75)
HSL	hsl(168, 66%, 21%)
HSV	hsv(168, 80%, 35%)
CMYK	cmyk(79.8%, 0%, 15.7%, 65.1%)
CIE-LAB	lab(33.52, -24.98, 2.01)
CIE-LCH	lch(33.52, 25.06, 175.41°)
OKLab	oklab(41.79% -0.0711 0.0049)
OKLCH	oklch(41.79% 0.071 176)
XYZ	xyz(5.0912, 7.7807, 7.8888)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12594B #591220

analogous

#125927 #12594B #124359

triadic

#12594B #4B1259 #594B12

tetradic

#12594B #271259 #591220 #435912

square

#12594B #271259 #591220 #435912

split-complementary

#12594B #591243 #592712

monochromatic

#051915 #082620 #12594B #1C8C76 #27BFA1

Accessibility & contrast

On white

8.22

#12594B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#12594B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12594B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12594B	#FFFFFF	#000000	##FFFFFF
##12594B	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534A

Deuteranopia (green-blind)

#4C4C4C

Tritanopia (blue-blind)

#005A55

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #12594b;
/* rgb */ color: rgb(18, 89, 75);
/* oklch */ color: oklch(41.8% 0.071 176.0);

Tailwind

colors: {
  custom: {
    50: '#5d887d',
    500: '#12594b',
    950: '#000000',
  },
}

SCSS

$custom: #12594b;
$custom-light: #5d887d;
$custom-dark: #000000;

JSON

{
  "hex": "#12594b",
  "rgb": {
    "r": 18,
    "g": 89,
    "b": 75
  },
  "hsl": {
    "h": 168.169,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41794,
    "c": 0.0713,
    "h": 176
  },
  "luminance": 0.07781
}

Semantic roles & 50–950 ramp

primary

#12594B

secondary

#923547

accent

#3F60E9

background

#F5F8F7

surface

#E9F0EE

border

#C5CBC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #12594B

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

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