#187B58#187B58

#187B58 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 51.9% C 0.104 H 163.6°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#187B58
RGB	rgb(24, 123, 88)
HSL	hsl(159, 67%, 29%)
HSV	hsv(159, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 28.5%, 51.8%)
CIE-LAB	lab(45.72, -36.30, 11.46)
CIE-LCH	lch(45.72, 38.07, 162.48°)
OKLab	oklab(51.94% -0.0994 0.0292)
OKLCH	oklch(51.94% 0.104 163.6)
XYZ	xyz(9.2201, 15.0636, 11.6523)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B58 #7B183B

analogous

#187B27 #187B58 #186D7B

triadic

#187B58 #58187B #7B5818

tetradic

#187B58 #27187B #7B183B #6D7B18

square

#187B58 #27187B #7B183B #6D7B18

split-complementary

#187B58 #7B186D #7B2718

monochromatic

#051A12 #0E4833 #187B58 #22AE7D #36D89E

Accessibility & contrast

On white

5.23

#187B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#187B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B58

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B58	#FFFFFF	#000000	##FFFFFF
##187B58	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797156

Deuteranopia (green-blind)

#6D695A

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187b58;
/* rgb */ color: rgb(24, 123, 88);
/* oklch */ color: oklch(51.9% 0.104 163.6);

Tailwind

colors: {
  custom: {
    50: '#67a287',
    500: '#187b58',
    950: '#000000',
  },
}

SCSS

$custom: #187b58;
$custom-light: #67a287;
$custom-dark: #000000;

JSON

{
  "hex": "#187b58",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 88
  },
  "hsl": {
    "h": 158.788,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51942,
    "c": 0.10362,
    "h": 163.6
  },
  "luminance": 0.15065
}

Semantic roles & 50–950 ramp

primary

#187B58

secondary

#B03F67

accent

#3E7BEA

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187B58

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

Preview Lab → · Contrast checker → · Palette generator →