#75C8EC#75C8EC

#75C8EC is a light, moderate cyan. Relative luminance 0.511; OKLCH L 79.3% C 0.096 H 227.9°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#75C8EC
RGB	rgb(117, 200, 236)
HSL	hsl(198, 76%, 69%)
HSV	hsv(198, 50%, 93%)
CMYK	cmyk(50.4%, 15.3%, 0%, 7.5%)
CIE-LAB	lab(76.77, -15.64, -25.60)
CIE-LCH	lch(76.77, 30.00, 238.58°)
OKLab	oklab(79.33% -0.0641 -0.071)
OKLCH	oklch(79.33% 0.096 227.9)
XYZ	xyz(43.1251, 51.1430, 86.9396)
Luminance	0.5115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C8EC #EC9975

analogous

#75ECD4 #75C8EC #758DEC

triadic

#75C8EC #EC75C8 #C8EC75

tetradic

#75C8EC #D475EC #EC9975 #8DEC75

square

#75C8EC #D475EC #EC9975 #8DEC75

split-complementary

#75C8EC #EC758D #ECD475

monochromatic

#1C96CB #3FB3E5 #75C8EC #ABDDF3 #E1F3FB

Accessibility & contrast

On white

1.87

#75C8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#75C8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C8EC

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C8EC	#FFFFFF	#000000	##000000
##75C8EC	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C5EE

Deuteranopia (green-blind)

#A4B8EC

Tritanopia (blue-blind)

#30D2D4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #75c8ec;
/* rgb */ color: rgb(117, 200, 236);
/* oklch */ color: oklch(79.3% 0.096 227.9);

Tailwind

colors: {
  custom: {
    50: '#a4d8f2',
    500: '#75c8ec',
    950: '#000000',
  },
}

SCSS

$custom: #75c8ec;
$custom-light: #a4d8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#75c8ec",
  "rgb": {
    "r": 117,
    "g": 200,
    "b": 236
  },
  "hsl": {
    "h": 198.151,
    "s": 75.796,
    "l": 69.216
  },
  "oklch": {
    "l": 0.79333,
    "c": 0.09568,
    "h": 227.9
  },
  "luminance": 0.51147
}

Semantic roles & 50–950 ramp

primary

#75C8EC

secondary

#C56941

accent

#4B0ED8

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101417

muted

#818385

Preview Lab

Preview with #75C8EC

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

Preview Lab → · Contrast checker → · Palette generator →