#187A74#187A74

#187A74 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.085 H 188.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#187A74
RGB	rgb(24, 122, 116)
HSL	hsl(176, 67%, 29%)
HSV	hsv(176, 80%, 48%)
CMYK	cmyk(80.3%, 0%, 4.9%, 52.2%)
CIE-LAB	lab(46.14, -28.03, -4.49)
CIE-LCH	lch(46.14, 28.39, 189.11°)
OKLab	oklab(52.54% -0.0841 -0.0126)
OKLCH	oklch(52.54% 0.085 188.5)
XYZ	xyz(10.4871, 15.3729, 18.9342)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A74 #7A181E

analogous

#187A43 #187A74 #184F7A

triadic

#187A74 #74187A #7A7418

tetradic

#187A74 #43187A #7A181E #4F7A18

square

#187A74 #43187A #7A181E #4F7A18

split-complementary

#187A74 #7A184F #7A4318

monochromatic

#051A18 #0E4743 #187A74 #22ADA5 #35D7CD

Accessibility & contrast

On white

5.15

#187A74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#187A74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A74

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A74	#FFFFFF	#000000	##FFFFFF
##187A74	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737374

Deuteranopia (green-blind)

#656975

Tritanopia (blue-blind)

#007D78

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187a74;
/* rgb */ color: rgb(24, 122, 116);
/* oklch */ color: oklch(52.5% 0.085 188.5);

Tailwind

colors: {
  custom: {
    50: '#68a19c',
    500: '#187a74',
    950: '#000000',
  },
}

SCSS

$custom: #187a74;
$custom-light: #68a19c;
$custom-dark: #000000;

JSON

{
  "hex": "#187a74",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 116
  },
  "hsl": {
    "h": 176.327,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52535,
    "c": 0.08508,
    "h": 188.5
  },
  "luminance": 0.15374
}

Semantic roles & 50–950 ramp

primary

#187A74

secondary

#AF3F46

accent

#3E48EA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #187A74

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

Preview Lab → · Contrast checker → · Palette generator →