#185538#185538

#185538 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.2% C 0.079 H 158.7°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#185538
RGB	rgb(24, 85, 56)
HSL	hsl(151, 56%, 21%)
HSV	hsv(151, 72%, 33%)
CMYK	cmyk(71.8%, 0%, 34.1%, 66.7%)
CIE-LAB	lab(31.75, -27.14, 11.39)
CIE-LCH	lch(31.75, 29.43, 157.22°)
OKLab	oklab(40.23% -0.0739 0.0289)
OKLCH	oklch(40.23% 0.079 158.7)
XYZ	xyz(4.3386, 6.9762, 4.8585)
Luminance	0.0698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185538 #551835

analogous

#18551A #185538 #185455

triadic

#185538 #381855 #553818

tetradic

#185538 #1A1855 #551835 #545518

square

#185538 #1A1855 #551835 #545518

split-complementary

#185538 #551854 #551A18

monochromatic

#071810 #0B2519 #185538 #258557 #33B477

Accessibility & contrast

On white

8.77

#185538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#185538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185538

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185538	#FFFFFF	#000000	##FFFFFF
##185538	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E36

Deuteranopia (green-blind)

#4C483A

Tritanopia (blue-blind)

#00544D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #185538;
/* rgb */ color: rgb(24, 85, 56);
/* oklch */ color: oklch(40.2% 0.079 158.7);

Tailwind

colors: {
  custom: {
    50: '#5d856e',
    500: '#185538',
    950: '#000000',
  },
}

SCSS

$custom: #185538;
$custom-light: #5d856e;
$custom-dark: #000000;

JSON

{
  "hex": "#185538",
  "rgb": {
    "r": 24,
    "g": 85,
    "b": 56
  },
  "hsl": {
    "h": 151.475,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40225,
    "c": 0.07931,
    "h": 158.7
  },
  "luminance": 0.06977
}

Semantic roles & 50–950 ramp

primary

#185538

secondary

#8C3D62

accent

#4990DF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #185538

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

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