#187C57#187C57

#187C57 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.2% C 0.106 H 162.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#187C57
RGB	rgb(24, 124, 87)
HSL	hsl(158, 68%, 29%)
HSV	hsv(158, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 29.8%, 51.4%)
CIE-LAB	lab(46.04, -36.97, 12.49)
CIE-LCH	lch(46.04, 39.02, 161.34°)
OKLab	oklab(52.2% -0.101 0.0318)
OKLCH	oklch(52.2% 0.106 162.5)
XYZ	xyz(9.3036, 15.2965, 11.4772)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C57 #7C183D

analogous

#187C25 #187C57 #186F7C

triadic

#187C57 #57187C #7C5718

tetradic

#187C57 #25187C #7C183D #6F7C18

square

#187C57 #25187C #7C183D #6F7C18

split-complementary

#187C57 #7C186F #7C2518

monochromatic

#051A12 #0E4933 #187C57 #22AF7B #36D89C

Accessibility & contrast

On white

5.17

#187C57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#187C57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C57

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C57	#FFFFFF	#000000	##FFFFFF
##187C57	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7255

Deuteranopia (green-blind)

#6E6959

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187c57;
/* rgb */ color: rgb(24, 124, 87);
/* oklch */ color: oklch(52.2% 0.106 162.5);

Tailwind

colors: {
  custom: {
    50: '#67a386',
    500: '#187c57',
    950: '#000000',
  },
}

SCSS

$custom: #187c57;
$custom-light: #67a386;
$custom-dark: #000000;

JSON

{
  "hex": "#187c57",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 87
  },
  "hsl": {
    "h": 157.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52195,
    "c": 0.10588,
    "h": 162.5
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#187C57

secondary

#B13F69

accent

#3D7DEA

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187C57

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

Preview Lab → · Contrast checker → · Palette generator →