#107F9A#107F9A

#107F9A is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.3% C 0.098 H 220.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#107F9A
RGB	rgb(16, 127, 154)
HSL	hsl(192, 81%, 33%)
HSV	hsv(192, 90%, 60%)
CMYK	cmyk(89.6%, 17.5%, 0%, 39.6%)
CIE-LAB	lab(49.03, -18.58, -22.55)
CIE-LCH	lch(49.03, 29.22, 230.52°)
OKLab	oklab(55.3% -0.0743 -0.0633)
OKLCH	oklch(55.3% 0.098 220.4)
XYZ	xyz(13.6333, 17.6202, 33.2481)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#107F9A #9A2B10

analogous

#109A70 #107F9A #103A9A

triadic

#107F9A #9A107F #7F9A10

tetradic

#107F9A #70109A #9A2B10 #3A9A10

square

#107F9A #70109A #9A2B10 #3A9A10

split-complementary

#107F9A #9A103A #9A7010

monochromatic

#04242B #0A5163 #107F9A #16ADD1 #3AC8EB

Accessibility & contrast

On white

4.64

#107F9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#107F9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #107F9A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##107F9A	#FFFFFF	#000000	##FFFFFF
##107F9A	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7B9B

Deuteranopia (green-blind)

#5E6F9A

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #107f9a;
/* rgb */ color: rgb(16, 127, 154);
/* oklch */ color: oklch(55.3% 0.098 220.4);

Tailwind

colors: {
  custom: {
    50: '#6da4b7',
    500: '#107f9a',
    950: '#000000',
  },
}

SCSS

$custom: #107f9a;
$custom-light: #6da4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#107f9a",
  "rgb": {
    "r": 16,
    "g": 127,
    "b": 154
  },
  "hsl": {
    "h": 191.739,
    "s": 81.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55302,
    "c": 0.09759,
    "h": 220.4
  },
  "luminance": 0.17622
}

Semantic roles & 50–950 ramp

primary

#107F9A

secondary

#C9583C

accent

#5730F8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #107F9A

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

Preview Lab → · Contrast checker → · Palette generator →