#187F70#187F70

#187F70 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.091 H 180.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#187F70
RGB	rgb(24, 127, 112)
HSL	hsl(171, 68%, 30%)
HSV	hsv(171, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 11.8%, 50.2%)
CIE-LAB	lab(47.68, -31.63, 0.13)
CIE-LCH	lch(47.68, 31.63, 179.76°)
OKLab	oklab(53.75% -0.0914 -0.0002)
OKLCH	oklch(53.75% 0.091 180.1)
XYZ	xyz(10.8892, 16.5414, 17.9450)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F70 #7F1827

analogous

#187F3D #187F70 #185B7F

triadic

#187F70 #70187F #7F7018

tetradic

#187F70 #3D187F #7F1827 #5B7F18

square

#187F70 #3D187F #7F1827 #5B7F18

split-complementary

#187F70 #7F185B #7F3D18

monochromatic

#051A17 #0E4C43 #187F70 #22B29D #38D9C2

Accessibility & contrast

On white

4.87

#187F70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#187F70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F70

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F70	#FFFFFF	#000000	##FFFFFF
##187F70	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79776F

Deuteranopia (green-blind)

#6C6D71

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #187f70;
/* rgb */ color: rgb(24, 127, 112);
/* oklch */ color: oklch(53.7% 0.091 180.1);

Tailwind

colors: {
  custom: {
    50: '#69a599',
    500: '#187f70',
    950: '#000000',
  },
}

SCSS

$custom: #187f70;
$custom-light: #69a599;
$custom-dark: #000000;

JSON

{
  "hex": "#187f70",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 112
  },
  "hsl": {
    "h": 171.262,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53749,
    "c": 0.09139,
    "h": 180.1
  },
  "luminance": 0.16543
}

Semantic roles & 50–950 ramp

primary

#187F70

secondary

#B33F50

accent

#3D56EB

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #187F70

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

Preview Lab → · Contrast checker → · Palette generator →