#12594E#12594E

#12594E is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.9% C 0.070 H 179.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#12594E
RGB	rgb(18, 89, 78)
HSL	hsl(171, 66%, 21%)
HSV	hsv(171, 80%, 35%)
CMYK	cmyk(79.8%, 0%, 12.4%, 65.1%)
CIE-LAB	lab(33.61, -24.07, 0.25)
CIE-LCH	lch(33.61, 24.07, 179.40°)
OKLab	oklab(41.9% -0.0695 0.0003)
OKLCH	oklch(41.9% 0.07 179.8)
XYZ	xyz(5.1963, 7.8228, 8.4423)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12594E #59121D

analogous

#12592A #12594E #124059

triadic

#12594E #4E1259 #594E12

tetradic

#12594E #2A1259 #59121D #405912

square

#12594E #2A1259 #59121D #405912

split-complementary

#12594E #591240 #592A12

monochromatic

#051916 #082621 #12594E #1C8C7B #27BFA7

Accessibility & contrast

On white

8.19

#12594E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#12594E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12594E

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12594E	#FFFFFF	#000000	##FFFFFF
##12594E	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534E

Deuteranopia (green-blind)

#4B4C4F

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #12594e;
/* rgb */ color: rgb(18, 89, 78);
/* oklch */ color: oklch(41.9% 0.070 179.8);

Tailwind

colors: {
  custom: {
    50: '#5d887f',
    500: '#12594e',
    950: '#000000',
  },
}

SCSS

$custom: #12594e;
$custom-light: #5d887f;
$custom-dark: #000000;

JSON

{
  "hex": "#12594e",
  "rgb": {
    "r": 18,
    "g": 89,
    "b": 78
  },
  "hsl": {
    "h": 170.704,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41896,
    "c": 0.06953,
    "h": 179.8
  },
  "luminance": 0.07823
}

Semantic roles & 50–950 ramp

primary

#12594E

secondary

#923544

accent

#3F59E9

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #12594E

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

Preview Lab → · Contrast checker → · Palette generator →