#187A4F#187A4F

#187A4F is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.4% C 0.111 H 158.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#187A4F
RGB	rgb(24, 122, 79)
HSL	hsl(154, 67%, 29%)
HSV	hsv(154, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(45.19, -38.00, 15.97)
CIE-LCH	lch(45.19, 41.22, 157.21°)
OKLab	oklab(51.44% -0.103 0.0403)
OKLCH	oklch(51.44% 0.111 158.6)
XYZ	xyz(8.7466, 14.6767, 9.7675)
Luminance	0.1468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A4F #7A1843

analogous

#187A1E #187A4F #18747A

triadic

#187A4F #4F187A #7A4F18

tetradic

#187A4F #1E187A #7A1843 #747A18

square

#187A4F #1E187A #7A1843 #747A18

split-complementary

#187A4F #7A1874 #7A1E18

monochromatic

#051A11 #0E472E #187A4F #22AD70 #35D790

Accessibility & contrast

On white

5.34

#187A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#187A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A4F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A4F	#FFFFFF	#000000	##FFFFFF
##187A4F	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704C

Deuteranopia (green-blind)

#6D6852

Tritanopia (blue-blind)

#00796F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187a4f;
/* rgb */ color: rgb(24, 122, 79);
/* oklch */ color: oklch(51.4% 0.111 158.6);

Tailwind

colors: {
  custom: {
    50: '#66a180',
    500: '#187a4f',
    950: '#000000',
  },
}

SCSS

$custom: #187a4f;
$custom-light: #66a180;
$custom-dark: #000000;

JSON

{
  "hex": "#187a4f",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 153.673,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5144,
    "c": 0.11058,
    "h": 158.6
  },
  "luminance": 0.14678
}

Semantic roles & 50–950 ramp

primary

#187A4F

secondary

#AF3F70

accent

#3E89EA

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187A4F

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

Preview Lab → · Contrast checker → · Palette generator →