#187F6E#187F6E

#187F6E is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.092 H 178.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#187F6E
RGB	rgb(24, 127, 110)
HSL	hsl(170, 68%, 30%)
HSV	hsv(170, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 13.4%, 50.2%)
CIE-LAB	lab(47.62, -32.21, 1.23)
CIE-LCH	lch(47.62, 32.23, 177.81°)
OKLab	oklab(53.68% -0.0924 0.0028)
OKLCH	oklch(53.68% 0.092 178.3)
XYZ	xyz(10.7791, 16.4974, 17.3650)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F6E #7F1829

analogous

#187F3B #187F6E #185D7F

triadic

#187F6E #6E187F #7F6E18

tetradic

#187F6E #3B187F #7F1829 #5D7F18

square

#187F6E #3B187F #7F1829 #5D7F18

split-complementary

#187F6E #7F185D #7F3B18

monochromatic

#051A16 #0E4C41 #187F6E #22B29B #38D9BF

Accessibility & contrast

On white

4.88

#187F6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#187F6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F6E

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F6E	#FFFFFF	#000000	##FFFFFF
##187F6E	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79776D

Deuteranopia (green-blind)

#6C6D6F

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187f6e;
/* rgb */ color: rgb(24, 127, 110);
/* oklch */ color: oklch(53.7% 0.092 178.3);

Tailwind

colors: {
  custom: {
    50: '#69a597',
    500: '#187f6e',
    950: '#000000',
  },
}

SCSS

$custom: #187f6e;
$custom-light: #69a597;
$custom-dark: #000000;

JSON

{
  "hex": "#187f6e",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 110
  },
  "hsl": {
    "h": 170.097,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53684,
    "c": 0.09244,
    "h": 178.3
  },
  "luminance": 0.16499
}

Semantic roles & 50–950 ramp

primary

#187F6E

secondary

#B33F53

accent

#3D5AEB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187F6E

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

Preview Lab → · Contrast checker → · Palette generator →