#187D5F#187D5F

#187D5F is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.7% C 0.100 H 167.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#187D5F
RGB	rgb(24, 125, 95)
HSL	hsl(162, 68%, 29%)
HSV	hsv(162, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 24%, 51%)
CIE-LAB	lab(46.56, -35.40, 8.54)
CIE-LCH	lch(46.56, 36.41, 166.44°)
OKLab	oklab(52.69% -0.0979 0.0218)
OKLCH	oklch(52.69% 0.1 167.4)
XYZ	xyz(9.7747, 15.6864, 13.3369)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D5F #7D1836

analogous

#187D2D #187D5F #18697D

triadic

#187D5F #5F187D #7D5F18

tetradic

#187D5F #2D187D #7D1836 #697D18

square

#187D5F #2D187D #7D1836 #697D18

split-complementary

#187D5F #7D1869 #7D2D18

monochromatic

#051A14 #0E4A38 #187D5F #22B086 #37D9A9

Accessibility & contrast

On white

5.08

#187D5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#187D5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D5F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D5F	#FFFFFF	#000000	##FFFFFF
##187D5F	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745D

Deuteranopia (green-blind)

#6D6B61

Tritanopia (blue-blind)

#007E75

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d5f;
/* rgb */ color: rgb(24, 125, 95);
/* oklch */ color: oklch(52.7% 0.100 167.4);

Tailwind

colors: {
  custom: {
    50: '#68a38c',
    500: '#187d5f',
    950: '#000000',
  },
}

SCSS

$custom: #187d5f;
$custom-light: #68a38c;
$custom-dark: #000000;

JSON

{
  "hex": "#187d5f",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 95
  },
  "hsl": {
    "h": 162.178,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52686,
    "c": 0.10033,
    "h": 167.4
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#187D5F

secondary

#B23F61

accent

#3D71EB

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187D5F

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

Preview Lab → · Contrast checker → · Palette generator →