#185E54#185E54

#185E54 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.069 H 181.4°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#185E54
RGB	rgb(24, 94, 84)
HSL	hsl(171, 59%, 23%)
HSV	hsv(171, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 10.6%, 63.1%)
CIE-LAB	lab(35.67, -23.87, -0.47)
CIE-LCH	lch(35.67, 23.88, 181.12°)
OKLab	oklab(43.68% -0.0694 -0.0016)
OKLCH	oklch(43.68% 0.069 181.4)
XYZ	xyz(5.9789, 8.8390, 9.7768)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E54 #5E1822

analogous

#185E31 #185E54 #18455E

triadic

#185E54 #54185E #5E5418

tetradic

#185E54 #31185E #5E1822 #455E18

square

#185E54 #31185E #5E1822 #455E18

split-complementary

#185E54 #5E1845 #5E3118

monochromatic

#061816 #0C2D28 #185E54 #248F80 #31C0AB

Accessibility & contrast

On white

7.59

#185E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#185E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E54

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E54	#FFFFFF	#000000	##FFFFFF
##185E54	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595854

Deuteranopia (green-blind)

#505155

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185e54;
/* rgb */ color: rgb(24, 94, 84);
/* oklch */ color: oklch(43.7% 0.069 181.4);

Tailwind

colors: {
  custom: {
    50: '#618c84',
    500: '#185e54',
    950: '#000000',
  },
}

SCSS

$custom: #185e54;
$custom-light: #618c84;
$custom-dark: #000000;

JSON

{
  "hex": "#185e54",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 84
  },
  "hsl": {
    "h": 171.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43677,
    "c": 0.06947,
    "h": 181.4
  },
  "luminance": 0.0884
}

Semantic roles & 50–950 ramp

primary

#185E54

secondary

#943D4A

accent

#455CE3

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #185E54

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

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