#187D64#187D64

#187D64 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.096 H 171.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#187D64
RGB	rgb(24, 125, 100)
HSL	hsl(165, 68%, 29%)
HSV	hsv(165, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 20%, 51%)
CIE-LAB	lab(46.68, -34.08, 5.77)
CIE-LCH	lch(46.68, 34.56, 170.38°)
OKLab	oklab(52.83% -0.0954 0.0147)
OKLCH	oklch(52.83% 0.096 171.2)
XYZ	xyz(10.0093, 15.7803, 14.5725)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D64 #7D1831

analogous

#187D32 #187D64 #18647D

triadic

#187D64 #64187D #7D6418

tetradic

#187D64 #32187D #7D1831 #647D18

square

#187D64 #32187D #7D1831 #647D18

split-complementary

#187D64 #7D1864 #7D3218

monochromatic

#051A15 #0E4A3B #187D64 #22B08D #37D9B1

Accessibility & contrast

On white

5.05

#187D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#187D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D64

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D64	#FFFFFF	#000000	##FFFFFF
##187D64	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797463

Deuteranopia (green-blind)

#6C6B66

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187d64;
/* rgb */ color: rgb(24, 125, 100);
/* oklch */ color: oklch(52.8% 0.096 171.2);

Tailwind

colors: {
  custom: {
    50: '#68a390',
    500: '#187d64',
    950: '#000000',
  },
}

SCSS

$custom: #187d64;
$custom-light: #68a390;
$custom-dark: #000000;

JSON

{
  "hex": "#187d64",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 100
  },
  "hsl": {
    "h": 165.149,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52829,
    "c": 0.09649,
    "h": 171.2
  },
  "luminance": 0.15782
}

Semantic roles & 50–950 ramp

primary

#187D64

secondary

#B23F5C

accent

#3D68EB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187D64

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

Preview Lab → · Contrast checker → · Palette generator →