#185F4E#185F4E

#185F4E is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.074 H 173.1°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#185F4E
RGB	rgb(24, 95, 78)
HSL	hsl(166, 60%, 23%)
HSV	hsv(166, 75%, 37%)
CMYK	cmyk(74.7%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(35.85, -26.13, 3.51)
CIE-LCH	lch(35.85, 26.37, 172.36°)
OKLab	oklab(43.76% -0.0738 0.0089)
OKLCH	oklch(43.76% 0.074 173.1)
XYZ	xyz(5.8433, 8.9280, 8.6216)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F4E #5F1829

analogous

#185F2A #185F4E #184C5F

triadic

#185F4E #4E185F #5F4E18

tetradic

#185F4E #2A185F #5F1829 #4C5F18

square

#185F4E #2A185F #5F1829 #4C5F18

split-complementary

#185F4E #5F184C #5F2A18

monochromatic

#061814 #0C2E26 #185F4E #249076 #31C19E

Accessibility & contrast

On white

7.54

#185F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#185F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185F4E

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F4E	#FFFFFF	#000000	##FFFFFF
##185F4E	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584D

Deuteranopia (green-blind)

#52514F

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185f4e;
/* rgb */ color: rgb(24, 95, 78);
/* oklch */ color: oklch(43.8% 0.074 173.1);

Tailwind

colors: {
  custom: {
    50: '#608d7f',
    500: '#185f4e',
    950: '#000000',
  },
}

SCSS

$custom: #185f4e;
$custom-light: #608d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#185f4e",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 165.634,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.4376,
    "c": 0.0743,
    "h": 173.1
  },
  "luminance": 0.08929
}

Semantic roles & 50–950 ramp

primary

#185F4E

secondary

#953D52

accent

#456BE3

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #185F4E

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

Preview Lab → · Contrast checker → · Palette generator →