#187A5F#187A5F

#187A5F is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.9% C 0.096 H 169.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#187A5F
RGB	rgb(24, 122, 95)
HSL	hsl(163, 67%, 29%)
HSV	hsv(163, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 22.1%, 52.2%)
CIE-LAB	lab(45.55, -34.07, 7.10)
CIE-LCH	lch(45.55, 34.80, 168.22°)
OKLab	oklab(51.86% -0.0947 0.0181)
OKLCH	oklch(51.86% 0.096 169.2)
XYZ	xyz(9.4007, 14.9383, 13.2122)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A5F #7A1833

analogous

#187A2E #187A5F #18647A

triadic

#187A5F #5F187A #7A5F18

tetradic

#187A5F #2E187A #7A1833 #647A18

square

#187A5F #2E187A #7A1833 #647A18

split-complementary

#187A5F #7A1864 #7A2E18

monochromatic

#051A14 #0E4737 #187A5F #22AD87 #35D7AB

Accessibility & contrast

On white

5.27

#187A5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#187A5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A5F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A5F	#FFFFFF	#000000	##FFFFFF
##187A5F	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76715E

Deuteranopia (green-blind)

#6A6861

Tritanopia (blue-blind)

#007B72

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187a5f;
/* rgb */ color: rgb(24, 122, 95);
/* oklch */ color: oklch(51.9% 0.096 169.2);

Tailwind

colors: {
  custom: {
    50: '#67a18c',
    500: '#187a5f',
    950: '#000000',
  },
}

SCSS

$custom: #187a5f;
$custom-light: #67a18c;
$custom-dark: #000000;

JSON

{
  "hex": "#187a5f",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 95
  },
  "hsl": {
    "h": 163.469,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51856,
    "c": 0.09647,
    "h": 169.2
  },
  "luminance": 0.14939
}

Semantic roles & 50–950 ramp

primary

#187A5F

secondary

#AF3F5E

accent

#3E6DEA

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187A5F

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

Preview Lab → · Contrast checker → · Palette generator →