#187E4D#187E4D

#187E4D is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.5% C 0.118 H 156.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#187E4D
RGB	rgb(24, 126, 77)
HSL	hsl(151, 68%, 29%)
HSV	hsv(151, 81%, 49%)
CMYK	cmyk(81%, 0%, 38.9%, 50.6%)
CIE-LAB	lab(46.51, -40.08, 18.90)
CIE-LCH	lch(46.51, 44.31, 154.75°)
OKLab	oklab(52.52% -0.1082 0.0473)
OKLCH	oklch(52.52% 0.118 156.4)
XYZ	xyz(9.1762, 15.6506, 9.5570)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E4D #7E1849

analogous

#187E1A #187E4D #187C7E

triadic

#187E4D #4D187E #7E4D18

tetradic

#187E4D #1A187E #7E1849 #7C7E18

square

#187E4D #1A187E #7E1849 #7C7E18

split-complementary

#187E4D #7E187C #7E1A18

monochromatic

#051A10 #0E4B2E #187E4D #22B16C #37D98B

Accessibility & contrast

On white

5.08

#187E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#187E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E4D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E4D	#FFFFFF	#000000	##FFFFFF
##187E4D	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)

#7D734A

Deuteranopia (green-blind)

#716B50

Tritanopia (blue-blind)

#007D72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187e4d;
/* rgb */ color: rgb(24, 126, 77);
/* oklch */ color: oklch(52.5% 0.118 156.4);

Tailwind

colors: {
  custom: {
    50: '#67a47f',
    500: '#187e4d',
    950: '#000000',
  },
}

SCSS

$custom: #187e4d;
$custom-light: #67a47f;
$custom-dark: #000000;

JSON

{
  "hex": "#187e4d",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 77
  },
  "hsl": {
    "h": 151.176,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52519,
    "c": 0.11808,
    "h": 156.4
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#187E4D

secondary

#B23F77

accent

#3D90EB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187E4D

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

Preview Lab → · Contrast checker → · Palette generator →