#185F5F#185F5F

#185F5F is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.4% C 0.067 H 195.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#185F5F
RGB	rgb(24, 95, 95)
HSL	hsl(180, 60%, 23%)
HSV	hsv(180, 75%, 37%)
CMYK	cmyk(74.7%, 0%, 0%, 62.7%)
CIE-LAB	lab(36.37, -20.93, -6.27)
CIE-LCH	lch(36.37, 21.85, 196.67°)
OKLab	oklab(44.37% -0.065 -0.0174)
OKLCH	oklch(44.37% 0.067 195)
XYZ	xyz(6.5335, 9.2041, 12.2565)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F5F #5F1818

analogous

#185F3B #185F5F #183B5F

triadic

#185F5F #5F185F #5F5F18

tetradic

#185F5F #3B185F #5F1818 #3B5F18

square

#185F5F #3B185F #5F1818 #3B5F18

split-complementary

#185F5F #5F183B #5F3B18

monochromatic

#061818 #0C2E2E #185F5F #249090 #31C1C1

Accessibility & contrast

On white

7.39

#185F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#185F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185F5F

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F5F	#FFFFFF	#000000	##FFFFFF
##185F5F	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585A5F

Deuteranopia (green-blind)

#4E525F

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185f5f;
/* rgb */ color: rgb(24, 95, 95);
/* oklch */ color: oklch(44.4% 0.067 195.0);

Tailwind

colors: {
  custom: {
    50: '#628c8c',
    500: '#185f5f',
    950: '#000000',
  },
}

SCSS

$custom: #185f5f;
$custom-light: #628c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#185f5f",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 95
  },
  "hsl": {
    "h": 180,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44366,
    "c": 0.0673,
    "h": 195
  },
  "luminance": 0.09205
}

Semantic roles & 50–950 ramp

primary

#185F5F

secondary

#953D3D

accent

#4545E3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #185F5F

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

Preview Lab → · Contrast checker → · Palette generator →