#187D53#187D53

#187D53 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.111 H 159.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#187D53
RGB	rgb(24, 125, 83)
HSL	hsl(155, 68%, 29%)
HSV	hsv(155, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 33.6%, 51%)
CIE-LAB	lab(46.29, -38.34, 15.16)
CIE-LCH	lch(46.29, 41.22, 158.43°)
OKLab	oklab(52.38% -0.1041 0.0383)
OKLCH	oklch(52.38% 0.111 159.8)
XYZ	xyz(9.2707, 15.4848, 10.6822)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D53 #7D1842

analogous

#187D21 #187D53 #18757D

triadic

#187D53 #53187D #7D5318

tetradic

#187D53 #21187D #7D1842 #757D18

square

#187D53 #21187D #7D1842 #757D18

split-complementary

#187D53 #7D1875 #7D2118

monochromatic

#051A11 #0E4A31 #187D53 #22B075 #37D995

Accessibility & contrast

On white

5.13

#187D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#187D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D53

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D53	#FFFFFF	#000000	##FFFFFF
##187D53	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7350

Deuteranopia (green-blind)

#6F6A56

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d53;
/* rgb */ color: rgb(24, 125, 83);
/* oklch */ color: oklch(52.4% 0.111 159.8);

Tailwind

colors: {
  custom: {
    50: '#67a383',
    500: '#187d53',
    950: '#000000',
  },
}

SCSS

$custom: #187d53;
$custom-light: #67a383;
$custom-dark: #000000;

JSON

{
  "hex": "#187d53",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 83
  },
  "hsl": {
    "h": 155.05,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.11093,
    "h": 159.8
  },
  "luminance": 0.15486
}

Semantic roles & 50–950 ramp

primary

#187D53

secondary

#B23F6F

accent

#3D85EB

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187D53

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

Preview Lab → · Contrast checker → · Palette generator →