#187C77#187C77

#187C77 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.086 H 189.7°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#187C77
RGB	rgb(24, 124, 119)
HSL	hsl(177, 68%, 29%)
HSV	hsv(177, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 4%, 51.4%)
CIE-LAB	lab(46.90, -28.09, -5.16)
CIE-LCH	lch(46.90, 28.56, 190.40°)
OKLab	oklab(53.18% -0.0848 -0.0144)
OKLCH	oklch(53.18% 0.086 189.7)
XYZ	xyz(10.9125, 15.9400, 19.9508)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C77 #7C181D

analogous

#187C45 #187C77 #184F7C

triadic

#187C77 #77187C #7C7718

tetradic

#187C77 #45187C #7C181D #4F7C18

square

#187C77 #45187C #7C181D #4F7C18

split-complementary

#187C77 #7C184F #7C4518

monochromatic

#051A19 #0E4946 #187C77 #22AFA8 #36D8D0

Accessibility & contrast

On white

5.01

#187C77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#187C77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C77

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C77	#FFFFFF	#000000	##FFFFFF
##187C77	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747577

Deuteranopia (green-blind)

#676B78

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187c77;
/* rgb */ color: rgb(24, 124, 119);
/* oklch */ color: oklch(53.2% 0.086 189.7);

Tailwind

colors: {
  custom: {
    50: '#69a29e',
    500: '#187c77',
    950: '#000000',
  },
}

SCSS

$custom: #187c77;
$custom-light: #69a29e;
$custom-dark: #000000;

JSON

{
  "hex": "#187c77",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 119
  },
  "hsl": {
    "h": 177,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53182,
    "c": 0.08601,
    "h": 189.7
  },
  "luminance": 0.15941
}

Semantic roles & 50–950 ramp

primary

#187C77

secondary

#B13F45

accent

#3D46EA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187C77

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

Preview Lab → · Contrast checker → · Palette generator →