#187A96#187A96

#187A96 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.0% C 0.094 H 222.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#187A96
RGB	rgb(24, 122, 150)
HSL	hsl(193, 72%, 34%)
HSV	hsv(193, 84%, 59%)
CMYK	cmyk(84%, 18.7%, 0%, 41.2%)
CIE-LAB	lab(47.38, -16.66, -22.74)
CIE-LCH	lch(47.38, 28.19, 233.78°)
OKLab	oklab(53.95% -0.0689 -0.0638)
OKLCH	oklch(53.95% 0.094 222.8)
XYZ	xyz(12.8389, 16.3136, 31.3204)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A96 #963418

analogous

#189673 #187A96 #183B96

triadic

#187A96 #96187A #7A9618

tetradic

#187A96 #731896 #963418 #3B9618

square

#187A96 #731896 #963418 #3B9618

split-complementary

#187A96 #96183B #967318

monochromatic

#07242C #104F61 #187A96 #20A5CB #47BFE2

Accessibility & contrast

On white

4.93

#187A96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#187A96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A96

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A96	#FFFFFF	#000000	##FFFFFF
##187A96	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7797

Deuteranopia (green-blind)

#5A6B96

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187a96;
/* rgb */ color: rgb(24, 122, 150);
/* oklch */ color: oklch(54.0% 0.094 222.8);

Tailwind

colors: {
  custom: {
    50: '#6da0b5',
    500: '#187a96',
    950: '#000000',
  },
}

SCSS

$custom: #187a96;
$custom-light: #6da0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#187a96",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 150
  },
  "hsl": {
    "h": 193.333,
    "s": 72.414,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53952,
    "c": 0.09391,
    "h": 222.8
  },
  "luminance": 0.16315
}

Semantic roles & 50–950 ramp

primary

#187A96

secondary

#C36347

accent

#6139EF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #187A96

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

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