#187981#187981

#187981 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.8% C 0.084 H 203.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#187981
RGB	rgb(24, 121, 129)
HSL	hsl(185, 69%, 30%)
HSV	hsv(185, 81%, 51%)
CMYK	cmyk(81.4%, 6.2%, 0%, 49.4%)
CIE-LAB	lab(46.25, -23.36, -12.06)
CIE-LCH	lch(46.25, 26.29, 207.30°)
OKLab	oklab(52.77% -0.0769 -0.0335)
OKLCH	oklch(52.77% 0.084 203.6)
XYZ	xyz(11.1747, 15.4525, 23.1583)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187981 #812018

analogous

#188154 #187981 #184581

triadic

#187981 #811879 #798118

tetradic

#187981 #541881 #812018 #458118

square

#187981 #541881 #812018 #458118

split-complementary

#187981 #811845 #815418

monochromatic

#05181A #0E494D #187981 #22A9B5 #39CEDA

Accessibility & contrast

On white

5.13

#187981 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#187981 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187981

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187981	#FFFFFF	#000000	##FFFFFF
##187981	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7482

Deuteranopia (green-blind)

#606981

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187981;
/* rgb */ color: rgb(24, 121, 129);
/* oklch */ color: oklch(52.8% 0.084 203.6);

Tailwind

colors: {
  custom: {
    50: '#6aa0a5',
    500: '#187981',
    950: '#000000',
  },
}

SCSS

$custom: #187981;
$custom-light: #6aa0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#187981",
  "rgb": {
    "r": 24,
    "g": 121,
    "b": 129
  },
  "hsl": {
    "h": 184.571,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.52767,
    "c": 0.08392,
    "h": 203.6
  },
  "luminance": 0.15454
}

Semantic roles & 50–950 ramp

primary

#187981

secondary

#B54940

accent

#4A3CEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #187981

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

Preview Lab → · Contrast checker → · Palette generator →