#18604E#18604E

#18604E is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.0% C 0.076 H 172.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#18604E
RGB	rgb(24, 96, 78)
HSL	hsl(165, 60%, 24%)
HSV	hsv(165, 75%, 38%)
CMYK	cmyk(75%, 0%, 18.7%, 62.4%)
CIE-LAB	lab(36.19, -26.62, 4.01)
CIE-LCH	lch(36.19, 26.92, 171.44°)
OKLab	oklab(44.05% -0.0749 0.0102)
OKLCH	oklch(44.05% 0.076 172.3)
XYZ	xyz(5.9340, 9.1093, 8.6518)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18604E #60182A

analogous

#18602A #18604E #184E60

triadic

#18604E #4E1860 #604E18

tetradic

#18604E #2A1860 #60182A #4E6018

square

#18604E #2A1860 #60182A #4E6018

split-complementary

#18604E #60184E #602A18

monochromatic

#061814 #0C2F26 #18604E #249176 #30C29E

Accessibility & contrast

On white

7.44

#18604E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#18604E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18604E

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18604E	#FFFFFF	#000000	##FFFFFF
##18604E	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594D

Deuteranopia (green-blind)

#53524F

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #18604e;
/* rgb */ color: rgb(24, 96, 78);
/* oklch */ color: oklch(44.0% 0.076 172.3);

Tailwind

colors: {
  custom: {
    50: '#618e7f',
    500: '#18604e',
    950: '#000000',
  },
}

SCSS

$custom: #18604e;
$custom-light: #618e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#18604e",
  "rgb": {
    "r": 24,
    "g": 96,
    "b": 78
  },
  "hsl": {
    "h": 165,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44045,
    "c": 0.07561,
    "h": 172.3
  },
  "luminance": 0.0911
}

Semantic roles & 50–950 ramp

primary

#18604E

secondary

#963D54

accent

#456CE3

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #18604E

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

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