#187554#187554

#187554 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.2% C 0.099 H 163.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#187554
RGB	rgb(24, 117, 84)
HSL	hsl(159, 66%, 28%)
HSV	hsv(159, 79%, 46%)
CMYK	cmyk(79.5%, 0%, 28.2%, 54.1%)
CIE-LAB	lab(43.59, -34.69, 10.84)
CIE-LCH	lch(43.59, 36.34, 162.64°)
OKLab	oklab(50.16% -0.0951 0.0276)
OKLCH	oklch(50.16% 0.099 163.8)
XYZ	xyz(8.3373, 13.5559, 10.5629)
Luminance	0.1356 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187554 #751839

analogous

#187526 #187554 #186775

triadic

#187554 #541875 #755418

tetradic

#187554 #261875 #751839 #677518

square

#187554 #261875 #751839 #677518

split-complementary

#187554 #751867 #752618

monochromatic

#051912 #0E4230 #187554 #22A878 #32D59B

Accessibility & contrast

On white

5.66

#187554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#187554 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187554

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187554	#FFFFFF	#000000	##FFFFFF
##187554	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C52

Deuteranopia (green-blind)

#676456

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #187554;
/* rgb */ color: rgb(24, 117, 84);
/* oklch */ color: oklch(50.2% 0.099 163.8);

Tailwind

colors: {
  custom: {
    50: '#659d84',
    500: '#187554',
    950: '#000000',
  },
}

SCSS

$custom: #187554;
$custom-light: #659d84;
$custom-dark: #000000;

JSON

{
  "hex": "#187554",
  "rgb": {
    "r": 24,
    "g": 117,
    "b": 84
  },
  "hsl": {
    "h": 158.71,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50159,
    "c": 0.09904,
    "h": 163.8
  },
  "luminance": 0.13557
}

Semantic roles & 50–950 ramp

primary

#187554

secondary

#AA3F65

accent

#3F7BE9

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #187554

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

Preview Lab → · Contrast checker → · Palette generator →