#187C74#187C74

#187C74 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.087 H 186.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#187C74
RGB	rgb(24, 124, 116)
HSL	hsl(175, 68%, 29%)
HSV	hsv(175, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 6.5%, 51.4%)
CIE-LAB	lab(46.80, -29.01, -3.52)
CIE-LCH	lch(46.80, 29.22, 186.91°)
OKLab	oklab(53.08% -0.0862 -0.01)
OKLCH	oklch(53.08% 0.087 186.6)
XYZ	xyz(10.7352, 15.8691, 19.0169)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C74 #7C1820

analogous

#187C42 #187C74 #18527C

triadic

#187C74 #74187C #7C7418

tetradic

#187C74 #42187C #7C1820 #527C18

square

#187C74 #42187C #7C1820 #527C18

split-complementary

#187C74 #7C1852 #7C4218

monochromatic

#051A18 #0E4944 #187C74 #22AFA4 #36D8CB

Accessibility & contrast

On white

5.03

#187C74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#187C74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C74

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C74	#FFFFFF	#000000	##FFFFFF
##187C74	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757574

Deuteranopia (green-blind)

#676B75

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #187c74;
/* rgb */ color: rgb(24, 124, 116);
/* oklch */ color: oklch(53.1% 0.087 186.6);

Tailwind

colors: {
  custom: {
    50: '#69a29c',
    500: '#187c74',
    950: '#000000',
  },
}

SCSS

$custom: #187c74;
$custom-light: #69a29c;
$custom-dark: #000000;

JSON

{
  "hex": "#187c74",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 116
  },
  "hsl": {
    "h": 175.2,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53075,
    "c": 0.08683,
    "h": 186.6
  },
  "luminance": 0.1587
}

Semantic roles & 50–950 ramp

primary

#187C74

secondary

#B13F48

accent

#3D4BEA

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #187C74

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

Preview Lab → · Contrast checker → · Palette generator →