#187F5F#187F5F

#187F5F is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.2% C 0.103 H 166.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#187F5F
RGB	rgb(24, 127, 95)
HSL	hsl(161, 68%, 30%)
HSV	hsv(161, 81%, 50%)
CMYK	cmyk(81.1%, 0%, 25.2%, 50.2%)
CIE-LAB	lab(47.23, -36.27, 9.49)
CIE-LCH	lch(47.23, 37.49, 165.35°)
OKLab	oklab(53.24% -0.1 0.0242)
OKLCH	oklch(53.24% 0.103 166.4)
XYZ	xyz(10.0304, 16.1979, 13.4221)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187F5F #7F1838

analogous

#187F2B #187F5F #186C7F

triadic

#187F5F #5F187F #7F5F18

tetradic

#187F5F #2B187F #7F1838 #6C7F18

square

#187F5F #2B187F #7F1838 #6C7F18

split-complementary

#187F5F #7F186C #7F2B18

monochromatic

#051A13 #0E4C38 #187F5F #22B286 #38D9A7

Accessibility & contrast

On white

4.95

#187F5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#187F5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187F5F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187F5F	#FFFFFF	#000000	##FFFFFF
##187F5F	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C755D

Deuteranopia (green-blind)

#6F6C61

Tritanopia (blue-blind)

#007F76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187f5f;
/* rgb */ color: rgb(24, 127, 95);
/* oklch */ color: oklch(53.2% 0.103 166.4);

Tailwind

colors: {
  custom: {
    50: '#68a58c',
    500: '#187f5f',
    950: '#000000',
  },
}

SCSS

$custom: #187f5f;
$custom-light: #68a58c;
$custom-dark: #000000;

JSON

{
  "hex": "#187f5f",
  "rgb": {
    "r": 24,
    "g": 127,
    "b": 95
  },
  "hsl": {
    "h": 161.359,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53239,
    "c": 0.10293,
    "h": 166.4
  },
  "luminance": 0.16199
}

Semantic roles & 50–950 ramp

primary

#187F5F

secondary

#B33F63

accent

#3D73EB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #187F5F

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

Preview Lab → · Contrast checker → · Palette generator →