#185E41#185E41

#185E41 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.084 H 161.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#185E41
RGB	rgb(24, 94, 65)
HSL	hsl(155, 59%, 23%)
HSV	hsv(155, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 30.9%, 63.1%)
CIE-LAB	lab(35.16, -29.12, 10.55)
CIE-LCH	lch(35.16, 30.97, 160.08°)
OKLab	oklab(43.09% -0.0796 0.0268)
OKLCH	oklch(43.09% 0.084 161.4)
XYZ	xyz(5.3330, 8.5807, 6.3752)
Luminance	0.0858 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E41 #5E1835

analogous

#185E1E #185E41 #18585E

triadic

#185E41 #41185E #5E4118

tetradic

#185E41 #1E185E #5E1835 #585E18

square

#185E41 #1E185E #5E1835 #585E18

split-complementary

#185E41 #5E1858 #5E1E18

monochromatic

#061811 #0C2D1F #185E41 #248F63 #31C084

Accessibility & contrast

On white

7.73

#185E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#185E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E41

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E41	#FFFFFF	#000000	##FFFFFF
##185E41	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573F

Deuteranopia (green-blind)

#545043

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185e41;
/* rgb */ color: rgb(24, 94, 65);
/* oklch */ color: oklch(43.1% 0.084 161.4);

Tailwind

colors: {
  custom: {
    50: '#608c75',
    500: '#185e41',
    950: '#000000',
  },
}

SCSS

$custom: #185e41;
$custom-light: #608c75;
$custom-dark: #000000;

JSON

{
  "hex": "#185e41",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 65
  },
  "hsl": {
    "h": 155.143,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43093,
    "c": 0.08398,
    "h": 161.4
  },
  "luminance": 0.08581
}

Semantic roles & 50–950 ramp

primary

#185E41

secondary

#943D61

accent

#4586E3

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #185E41

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

Preview Lab → · Contrast checker → · Palette generator →