#187D59#187D59

#187D59 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.5% C 0.105 H 163.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#187D59
RGB	rgb(24, 125, 89)
HSL	hsl(159, 68%, 29%)
HSV	hsv(159, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 28.8%, 51%)
CIE-LAB	lab(46.42, -36.91, 11.85)
CIE-LCH	lch(46.42, 38.77, 162.20°)
OKLab	oklab(52.53% -0.101 0.0302)
OKLCH	oklch(52.53% 0.105 163.4)
XYZ	xyz(9.5124, 15.5815, 11.9555)
Luminance	0.1558 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D59 #7D183C

analogous

#187D27 #187D59 #186F7D

triadic

#187D59 #59187D #7D5918

tetradic

#187D59 #27187D #7D183C #6F7D18

square

#187D59 #27187D #7D183C #6F7D18

split-complementary

#187D59 #7D186F #7D2718

monochromatic

#051A12 #0E4A34 #187D59 #22B07E #37D99F

Accessibility & contrast

On white

5.10

#187D59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#187D59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D59

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D59	#FFFFFF	#000000	##FFFFFF
##187D59	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7357

Deuteranopia (green-blind)

#6E6A5B

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #187d59;
/* rgb */ color: rgb(24, 125, 89);
/* oklch */ color: oklch(52.5% 0.105 163.4);

Tailwind

colors: {
  custom: {
    50: '#67a388',
    500: '#187d59',
    950: '#000000',
  },
}

SCSS

$custom: #187d59;
$custom-light: #67a388;
$custom-dark: #000000;

JSON

{
  "hex": "#187d59",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 89
  },
  "hsl": {
    "h": 158.614,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52525,
    "c": 0.10543,
    "h": 163.4
  },
  "luminance": 0.15583
}

Semantic roles & 50–950 ramp

primary

#187D59

secondary

#B23F68

accent

#3D7BEB

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #187D59

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

Preview Lab → · Contrast checker → · Palette generator →