#18643E#18643E

#18643E is a dark, moderate teal. Relative luminance 0.097; OKLCH L 44.8% C 0.096 H 156.6°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#18643E
RGB	rgb(24, 100, 62)
HSL	hsl(150, 61%, 24%)
HSV	hsv(150, 76%, 39%)
CMYK	cmyk(76%, 0%, 38%, 60.8%)
CIE-LAB	lab(37.22, -32.50, 15.17)
CIE-LCH	lch(37.22, 35.87, 154.99°)
OKLab	oklab(44.76% -0.088 0.0381)
OKLCH	oklch(44.76% 0.096 156.6)
XYZ	xyz(5.8028, 9.6557, 6.1144)
Luminance	0.0966 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18643E #64183E

analogous

#186418 #18643E #186464

triadic

#18643E #3E1864 #643E18

tetradic

#18643E #181864 #64183E #646418

square

#18643E #181864 #64183E #646418

split-complementary

#18643E #641864 #641818

monochromatic

#06190F #0C331F #18643E #24955D #30C77B

Accessibility & contrast

On white

7.16

#18643E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#18643E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18643E

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18643E	#FFFFFF	#000000	##FFFFFF
##18643E	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C3C

Deuteranopia (green-blind)

#5A5540

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #18643e;
/* rgb */ color: rgb(24, 100, 62);
/* oklch */ color: oklch(44.8% 0.096 156.6);

Tailwind

colors: {
  custom: {
    50: '#619173',
    500: '#18643e',
    950: '#000000',
  },
}

SCSS

$custom: #18643e;
$custom-light: #619173;
$custom-dark: #000000;

JSON

{
  "hex": "#18643e",
  "rgb": {
    "r": 24,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 150,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.4476,
    "c": 0.09587,
    "h": 156.6
  },
  "luminance": 0.09656
}

Semantic roles & 50–950 ramp

primary

#18643E

secondary

#9A3E6C

accent

#4394E4

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050D08

muted

#7A7D7B

Preview Lab

Preview with #18643E

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

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