#186257#186257

#186257 is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.9% C 0.072 H 180.7°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#186257
RGB	rgb(24, 98, 87)
HSL	hsl(171, 61%, 24%)
HSV	hsv(171, 76%, 38%)
CMYK	cmyk(75.5%, 0%, 11.2%, 61.6%)
CIE-LAB	lab(37.15, -24.99, -0.17)
CIE-LCH	lch(37.15, 24.99, 180.40°)
OKLab	oklab(44.91% -0.0725 -0.0009)
OKLCH	oklch(44.91% 0.072 180.7)
XYZ	xyz(6.4638, 9.6169, 10.5306)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186257 #621823

analogous

#186232 #186257 #184862

triadic

#186257 #571862 #625718

tetradic

#186257 #321862 #621823 #486218

square

#186257 #321862 #621823 #486218

split-complementary

#186257 #621848 #623218

monochromatic

#061916 #0C312B #186257 #249383 #30C4AE

Accessibility & contrast

On white

7.18

#186257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#186257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #186257

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186257	#FFFFFF	#000000	##FFFFFF
##186257	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C57

Deuteranopia (green-blind)

#535458

Tritanopia (blue-blind)

#00645F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #186257;
/* rgb */ color: rgb(24, 98, 87);
/* oklch */ color: oklch(44.9% 0.072 180.7);

Tailwind

colors: {
  custom: {
    50: '#628f86',
    500: '#186257',
    950: '#000000',
  },
}

SCSS

$custom: #186257;
$custom-light: #628f86;
$custom-dark: #000000;

JSON

{
  "hex": "#186257",
  "rgb": {
    "r": 24,
    "g": 98,
    "b": 87
  },
  "hsl": {
    "h": 171.081,
    "s": 60.656,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44908,
    "c": 0.07249,
    "h": 180.7
  },
  "luminance": 0.09618
}

Semantic roles & 50–950 ramp

primary

#186257

secondary

#983E4B

accent

#445CE4

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #186257

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

Preview Lab → · Contrast checker → · Palette generator →