#187D4E#187D4E

#187D4E is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.3% C 0.116 H 157.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#187D4E
RGB	rgb(24, 125, 78)
HSL	hsl(152, 68%, 29%)
HSV	hsv(152, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 37.6%, 51%)
CIE-LAB	lab(46.19, -39.46, 17.90)
CIE-LCH	lch(46.19, 43.33, 155.60°)
OKLab	oklab(52.26% -0.1066 0.0449)
OKLCH	oklch(52.26% 0.116 157.2)
XYZ	xyz(9.0845, 15.4104, 9.7020)
Luminance	0.1541 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D4E #7D1847

analogous

#187D1C #187D4E #187A7D

triadic

#187D4E #4E187D #7D4E18

tetradic

#187D4E #1C187D #7D1847 #7A7D18

square

#187D4E #1C187D #7D1847 #7A7D18

split-complementary

#187D4E #7D187A #7D1C18

monochromatic

#051A10 #0E4A2E #187D4E #22B06E #37D98D

Accessibility & contrast

On white

5.14

#187D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#187D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D4E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D4E	#FFFFFF	#000000	##FFFFFF
##187D4E	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734B

Deuteranopia (green-blind)

#706A51

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187d4e;
/* rgb */ color: rgb(24, 125, 78);
/* oklch */ color: oklch(52.3% 0.116 157.2);

Tailwind

colors: {
  custom: {
    50: '#67a380',
    500: '#187d4e',
    950: '#000000',
  },
}

SCSS

$custom: #187d4e;
$custom-light: #67a380;
$custom-dark: #000000;

JSON

{
  "hex": "#187d4e",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 152.079,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5226,
    "c": 0.11572,
    "h": 157.2
  },
  "luminance": 0.15411
}

Semantic roles & 50–950 ramp

primary

#187D4E

secondary

#B23F74

accent

#3D8EEB

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #187D4E

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

Preview Lab → · Contrast checker → · Palette generator →