#199CBC#199CBC

#199CBC is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.2% C 0.112 H 220.2°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#199CBC
RGB	rgb(25, 156, 188)
HSL	hsl(192, 77%, 42%)
HSV	hsv(192, 87%, 74%)
CMYK	cmyk(86.7%, 17%, 0%, 26.3%)
CIE-LAB	lab(59.54, -21.59, -25.87)
CIE-LCH	lch(59.54, 33.69, 230.15°)
OKLab	oklab(64.24% -0.0859 -0.0725)
OKLCH	oklch(64.24% 0.112 220.2)
XYZ	xyz(21.3626, 27.6117, 51.7709)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#199CBC #BC3919

analogous

#19BC8B #199CBC #194BBC

triadic

#199CBC #BC199C #9CBC19

tetradic

#199CBC #8B19BC #BC3919 #4BBC19

square

#199CBC #8B19BC #BC3919 #4BBC19

split-complementary

#199CBC #BC194B #BC8B19

monochromatic

#0B4250 #126F86 #199CBC #2FC0E3 #65D0EB

Accessibility & contrast

On white

3.22

#199CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#199CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #199CBC

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##199CBC	#FFFFFF	#000000	##000000
##199CBC	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BE

Deuteranopia (green-blind)

#7489BC

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #199cbc;
/* rgb */ color: rgb(25, 156, 188);
/* oklch */ color: oklch(64.2% 0.112 220.2);

Tailwind

colors: {
  custom: {
    50: '#77b9d0',
    500: '#199cbc',
    950: '#000000',
  },
}

SCSS

$custom: #199cbc;
$custom-light: #77b9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#199cbc",
  "rgb": {
    "r": 25,
    "g": 156,
    "b": 188
  },
  "hsl": {
    "h": 191.779,
    "s": 76.526,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64236,
    "c": 0.1124,
    "h": 220.2
  },
  "luminance": 0.27614
}

Semantic roles & 50–950 ramp

primary

#199CBC

secondary

#CF7761

accent

#5A35F3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0A1114

muted

#7C8082

Preview Lab

Preview with #199CBC

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

Preview Lab → · Contrast checker → · Palette generator →