#187E5E#187E5E

#187E5E is a mid, moderate teal. Relative luminance 0.159; OKLCH L 52.9% C 0.102 H 166.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#187E5E
RGB	rgb(24, 126, 94)
HSL	hsl(161, 68%, 29%)
HSV	hsv(161, 81%, 49%)
CMYK	cmyk(81%, 0%, 25.4%, 50.6%)
CIE-LAB	lab(46.87, -36.09, 9.56)
CIE-LCH	lch(46.87, 37.34, 165.16°)
OKLab	oklab(52.94% -0.0995 0.0244)
OKLCH	oklch(52.94% 0.102 166.2)
XYZ	xyz(9.8568, 15.9228, 13.1414)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E5E #7E1838

analogous

#187E2B #187E5E #186B7E

triadic

#187E5E #5E187E #7E5E18

tetradic

#187E5E #2B187E #7E1838 #6B7E18

square

#187E5E #2B187E #7E1838 #6B7E18

split-complementary

#187E5E #7E186B #7E2B18

monochromatic

#051A13 #0E4B38 #187E5E #22B184 #37D9A6

Accessibility & contrast

On white

5.02

#187E5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#187E5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E5E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E5E	#FFFFFF	#000000	##FFFFFF
##187E5E	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B745C

Deuteranopia (green-blind)

#6E6B60

Tritanopia (blue-blind)

#007E75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187e5e;
/* rgb */ color: rgb(24, 126, 94);
/* oklch */ color: oklch(52.9% 0.102 166.2);

Tailwind

colors: {
  custom: {
    50: '#68a48b',
    500: '#187e5e',
    950: '#000000',
  },
}

SCSS

$custom: #187e5e;
$custom-light: #68a48b;
$custom-dark: #000000;

JSON

{
  "hex": "#187e5e",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 94
  },
  "hsl": {
    "h": 161.176,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52935,
    "c": 0.10246,
    "h": 166.2
  },
  "luminance": 0.15924
}

Semantic roles & 50–950 ramp

primary

#187E5E

secondary

#B23F63

accent

#3D74EB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187E5E

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

Preview Lab → · Contrast checker → · Palette generator →