#187A95#187A95

#187A95 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 53.9% C 0.093 H 221.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#187A95
RGB	rgb(24, 122, 149)
HSL	hsl(193, 72%, 34%)
HSV	hsv(193, 84%, 58%)
CMYK	cmyk(83.9%, 18.1%, 0%, 41.6%)
CIE-LAB	lab(47.34, -17.01, -22.22)
CIE-LCH	lch(47.34, 27.98, 232.56°)
OKLab	oklab(53.91% -0.0693 -0.0623)
OKLCH	oklch(53.91% 0.093 221.9)
XYZ	xyz(12.7587, 16.2816, 30.8981)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187A95 #953318

analogous

#189572 #187A95 #183C95

triadic

#187A95 #95187A #7A9518

tetradic

#187A95 #721895 #953318 #3C9518

square

#187A95 #721895 #953318 #3C9518

split-complementary

#187A95 #95183C #957218

monochromatic

#07242C #104F60 #187A95 #20A5CA #46C0E1

Accessibility & contrast

On white

4.93

#187A95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#187A95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187A95

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187A95	#FFFFFF	#000000	##FFFFFF
##187A95	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)

#6A7796

Deuteranopia (green-blind)

#5A6B95

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #187a95;
/* rgb */ color: rgb(24, 122, 149);
/* oklch */ color: oklch(53.9% 0.093 221.9);

Tailwind

colors: {
  custom: {
    50: '#6da0b4',
    500: '#187a95',
    950: '#000000',
  },
}

SCSS

$custom: #187a95;
$custom-light: #6da0b4;
$custom-dark: #000000;

JSON

{
  "hex": "#187a95",
  "rgb": {
    "r": 24,
    "g": 122,
    "b": 149
  },
  "hsl": {
    "h": 192.96,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53905,
    "c": 0.0932,
    "h": 221.9
  },
  "luminance": 0.16283
}

Semantic roles & 50–950 ramp

primary

#187A95

secondary

#C26146

accent

#6039EF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #187A95

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

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