#18595F#18595F

#18595F is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.7% C 0.064 H 204.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#18595F
RGB	rgb(24, 89, 95)
HSL	hsl(185, 60%, 23%)
HSV	hsv(185, 75%, 37%)
CMYK	cmyk(74.7%, 6.3%, 0%, 62.7%)
CIE-LAB	lab(34.32, -17.67, -9.35)
CIE-LCH	lch(34.32, 19.99, 207.87°)
OKLab	oklab(42.71% -0.0582 -0.0259)
OKLCH	oklch(42.71% 0.064 204)
XYZ	xyz(6.0137, 8.1645, 12.0832)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18595F #5F1E18

analogous

#185F41 #18595F #18355F

triadic

#18595F #5F1859 #595F18

tetradic

#18595F #41185F #5F1E18 #355F18

square

#18595F #41185F #5F1E18 #355F18

split-complementary

#18595F #5F1835 #5F4118

monochromatic

#061718 #0C2B2E #18595F #248790 #31B5C1

Accessibility & contrast

On white

7.98

#18595F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#18595F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18595F

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18595F	#FFFFFF	#000000	##FFFFFF
##18595F	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51555F

Deuteranopia (green-blind)

#474D5F

Tritanopia (blue-blind)

#005D5B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #18595f;
/* rgb */ color: rgb(24, 89, 95);
/* oklch */ color: oklch(42.7% 0.064 204.0);

Tailwind

colors: {
  custom: {
    50: '#61888c',
    500: '#18595f',
    950: '#000000',
  },
}

SCSS

$custom: #18595f;
$custom-light: #61888c;
$custom-dark: #000000;

JSON

{
  "hex": "#18595f",
  "rgb": {
    "r": 24,
    "g": 89,
    "b": 95
  },
  "hsl": {
    "h": 185.07,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.42705,
    "c": 0.0637,
    "h": 204
  },
  "luminance": 0.08165
}

Semantic roles & 50–950 ramp

primary

#18595F

secondary

#95453D

accent

#5245E3

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #18595F

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

Preview Lab → · Contrast checker → · Palette generator →