#187487#187487

#187487 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.7% C 0.085 H 215.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#187487
RGB	rgb(24, 116, 135)
HSL	hsl(190, 70%, 31%)
HSV	hsv(190, 82%, 53%)
CMYK	cmyk(82.2%, 14.1%, 0%, 47.1%)
CIE-LAB	lab(44.85, -18.66, -17.76)
CIE-LCH	lch(44.85, 25.76, 223.58°)
OKLab	oklab(51.71% -0.0691 -0.0496)
OKLCH	oklch(51.71% 0.085 215.7)
XYZ	xyz(10.9934, 14.4329, 25.1234)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187487 #872B18

analogous

#188762 #187487 #183C87

triadic

#187487 #871874 #748718

tetradic

#187487 #621887 #872B18 #3C8718

square

#187487 #621887 #872B18 #3C8718

split-complementary

#187487 #87183C #876218

monochromatic

#061B1F #0F4753 #187487 #21A1BB #3DC1DC

Accessibility & contrast

On white

5.40

#187487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#187487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187487

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187487	#FFFFFF	#000000	##FFFFFF
##187487	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677088

Deuteranopia (green-blind)

#586587

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #187487;
/* rgb */ color: rgb(24, 116, 135);
/* oklch */ color: oklch(51.7% 0.085 215.7);

Tailwind

colors: {
  custom: {
    50: '#6a9caa',
    500: '#187487',
    950: '#000000',
  },
}

SCSS

$custom: #187487;
$custom-light: #6a9caa;
$custom-dark: #000000;

JSON

{
  "hex": "#187487",
  "rgb": {
    "r": 24,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 190.27,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.0851,
    "h": 215.7
  },
  "luminance": 0.14434
}

Semantic roles & 50–950 ramp

primary

#187487

secondary

#BB5540

accent

#5A3BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #187487

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

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