#187781#187781

#187781 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 52.2% C 0.083 H 205.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#187781
RGB	rgb(24, 119, 129)
HSL	hsl(186, 69%, 30%)
HSV	hsv(186, 81%, 51%)
CMYK	cmyk(81.4%, 7.8%, 0%, 49.4%)
CIE-LAB	lab(45.60, -22.32, -13.05)
CIE-LCH	lch(45.60, 25.85, 210.31°)
OKLab	oklab(52.24% -0.0749 -0.0363)
OKLCH	oklch(52.24% 0.083 205.9)
XYZ	xyz(10.9342, 14.9715, 23.0781)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187781 #812218

analogous

#188156 #187781 #184381

triadic

#187781 #811877 #778118

tetradic

#187781 #561881 #812218 #438118

square

#187781 #561881 #812218 #438118

split-complementary

#187781 #811843 #815618

monochromatic

#05181A #0E474D #187781 #22A7B5 #39CBDA

Accessibility & contrast

On white

5.26

#187781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#187781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187781

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187781	#FFFFFF	#000000	##FFFFFF
##187781	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7282

Deuteranopia (green-blind)

#5E6781

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187781;
/* rgb */ color: rgb(24, 119, 129);
/* oklch */ color: oklch(52.2% 0.083 205.9);

Tailwind

colors: {
  custom: {
    50: '#6a9ea5',
    500: '#187781',
    950: '#000000',
  },
}

SCSS

$custom: #187781;
$custom-light: #6a9ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#187781",
  "rgb": {
    "r": 24,
    "g": 119,
    "b": 129
  },
  "hsl": {
    "h": 185.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.52239,
    "c": 0.0832,
    "h": 205.9
  },
  "luminance": 0.14973
}

Semantic roles & 50–950 ramp

primary

#187781

secondary

#B54B40

accent

#4D3CEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #187781

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

Preview Lab → · Contrast checker → · Palette generator →