#187D5D#187D5D

#187D5D is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.6% C 0.102 H 166.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#187D5D
RGB	rgb(24, 125, 93)
HSL	hsl(161, 68%, 29%)
HSV	hsv(161, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 25.6%, 51%)
CIE-LAB	lab(46.51, -35.91, 9.64)
CIE-LCH	lch(46.51, 37.18, 164.97°)
OKLab	oklab(52.63% -0.099 0.0246)
OKLCH	oklch(52.63% 0.102 166)
XYZ	xyz(9.6850, 15.6505, 12.8642)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D5D #7D1838

analogous

#187D2B #187D5D #186B7D

triadic

#187D5D #5D187D #7D5D18

tetradic

#187D5D #2B187D #7D1838 #6B7D18

square

#187D5D #2B187D #7D1838 #6B7D18

split-complementary

#187D5D #7D186B #7D2B18

monochromatic

#051A13 #0E4A37 #187D5D #22B083 #37D9A5

Accessibility & contrast

On white

5.08

#187D5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#187D5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D5D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D5D	#FFFFFF	#000000	##FFFFFF
##187D5D	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745B

Deuteranopia (green-blind)

#6E6B5F

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d5d;
/* rgb */ color: rgb(24, 125, 93);
/* oklch */ color: oklch(52.6% 0.102 166.0);

Tailwind

colors: {
  custom: {
    50: '#67a38b',
    500: '#187d5d',
    950: '#000000',
  },
}

SCSS

$custom: #187d5d;
$custom-light: #67a38b;
$custom-dark: #000000;

JSON

{
  "hex": "#187d5d",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 93
  },
  "hsl": {
    "h": 160.99,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52631,
    "c": 0.10198,
    "h": 166
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#187D5D

secondary

#B23F63

accent

#3D74EB

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187D5D

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

Preview Lab → · Contrast checker → · Palette generator →