#185B4A#185B4A

#185B4A is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.5% C 0.072 H 172.2°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#185B4A
RGB	rgb(24, 91, 74)
HSL	hsl(165, 58%, 23%)
HSV	hsv(165, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 18.7%, 64.3%)
CIE-LAB	lab(34.33, -25.30, 3.82)
CIE-LCH	lch(34.33, 25.59, 171.41°)
OKLab	oklab(42.49% -0.0712 0.0097)
OKLCH	oklch(42.49% 0.072 172.2)
XYZ	xyz(5.3532, 8.1702, 7.7721)
Luminance	0.0817 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B4A #5B1829

analogous

#185B28 #185B4A #184B5B

triadic

#185B4A #4A185B #5B4A18

tetradic

#185B4A #28185B #5B1829 #4B5B18

square

#185B4A #28185B #5B1829 #4B5B18

split-complementary

#185B4A #5B184B #5B2818

monochromatic

#061814 #0B2B23 #185B4A #258B71 #32BC99

Accessibility & contrast

On white

7.97

#185B4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#185B4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B4A

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B4A	#FFFFFF	#000000	##FFFFFF
##185B4A	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585549

Deuteranopia (green-blind)

#4F4E4B

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185b4a;
/* rgb */ color: rgb(24, 91, 74);
/* oklch */ color: oklch(42.5% 0.072 172.2);

Tailwind

colors: {
  custom: {
    50: '#5f8a7c',
    500: '#185b4a',
    950: '#000000',
  },
}

SCSS

$custom: #185b4a;
$custom-light: #5f8a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#185b4a",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 74
  },
  "hsl": {
    "h": 164.776,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42489,
    "c": 0.07191,
    "h": 172.2
  },
  "luminance": 0.08171
}

Semantic roles & 50–950 ramp

primary

#185B4A

secondary

#923D53

accent

#466EE1

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #185B4A

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

Preview Lab → · Contrast checker → · Palette generator →