#185E4E#185E4E

#185E4E is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.073 H 174.1°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#185E4E
RGB	rgb(24, 94, 78)
HSL	hsl(166, 59%, 23%)
HSV	hsv(166, 74%, 37%)
CMYK	cmyk(74.5%, 0%, 17%, 63.1%)
CIE-LAB	lab(35.50, -25.64, 3.00)
CIE-LCH	lch(35.50, 25.82, 173.32°)
OKLab	oklab(43.48% -0.0726 0.0076)
OKLCH	oklch(43.48% 0.073 174.1)
XYZ	xyz(5.7538, 8.7490, 8.5917)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E4E #5E1828

analogous

#185E2B #185E4E #184B5E

triadic

#185E4E #4E185E #5E4E18

tetradic

#185E4E #2B185E #5E1828 #4B5E18

square

#185E4E #2B185E #5E1828 #4B5E18

split-complementary

#185E4E #5E184B #5E2B18

monochromatic

#061814 #0C2D26 #185E4E #248F76 #31C09F

Accessibility & contrast

On white

7.64

#185E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#185E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E4E

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E4E	#FFFFFF	#000000	##FFFFFF
##185E4E	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584D

Deuteranopia (green-blind)

#51514F

Tritanopia (blue-blind)

#005F59

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185e4e;
/* rgb */ color: rgb(24, 94, 78);
/* oklch */ color: oklch(43.5% 0.073 174.1);

Tailwind

colors: {
  custom: {
    50: '#608c7f',
    500: '#185e4e',
    950: '#000000',
  },
}

SCSS

$custom: #185e4e;
$custom-light: #608c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#185e4e",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 78
  },
  "hsl": {
    "h": 166.286,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43475,
    "c": 0.073,
    "h": 174.1
  },
  "luminance": 0.0875
}

Semantic roles & 50–950 ramp

primary

#185E4E

secondary

#943D51

accent

#4569E3

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #185E4E

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

Preview Lab → · Contrast checker → · Palette generator →