#187D54#187D54

#187D54 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.110 H 160.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#187D54
RGB	rgb(24, 125, 84)
HSL	hsl(156, 68%, 29%)
HSV	hsv(156, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 32.8%, 51%)
CIE-LAB	lab(46.31, -38.11, 14.61)
CIE-LCH	lch(46.31, 40.81, 159.03°)
OKLab	oklab(52.4% -0.1036 0.037)
OKLCH	oklch(52.4% 0.11 160.3)
XYZ	xyz(9.3095, 15.5004, 10.8870)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D54 #7D1841

analogous

#187D22 #187D54 #18747D

triadic

#187D54 #54187D #7D5418

tetradic

#187D54 #22187D #7D1841 #747D18

square

#187D54 #22187D #7D1841 #747D18

split-complementary

#187D54 #7D1874 #7D2218

monochromatic

#051A11 #0E4A31 #187D54 #22B077 #37D997

Accessibility & contrast

On white

5.12

#187D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#187D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D54

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D54	#FFFFFF	#000000	##FFFFFF
##187D54	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7352

Deuteranopia (green-blind)

#6F6A57

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d54;
/* rgb */ color: rgb(24, 125, 84);
/* oklch */ color: oklch(52.4% 0.110 160.3);

Tailwind

colors: {
  custom: {
    50: '#67a384',
    500: '#187d54',
    950: '#000000',
  },
}

SCSS

$custom: #187d54;
$custom-light: #67a384;
$custom-dark: #000000;

JSON

{
  "hex": "#187d54",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 84
  },
  "hsl": {
    "h": 155.644,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.524,
    "c": 0.11,
    "h": 160.3
  },
  "luminance": 0.15502
}

Semantic roles & 50–950 ramp

primary

#187D54

secondary

#B23F6E

accent

#3D84EB

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187D54

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

Preview Lab → · Contrast checker → · Palette generator →