#75C5DD#75C5DD

#75C5DD is a light, moderate cyan. Relative luminance 0.489; OKLCH L 78.1% C 0.086 H 219.2°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#75C5DD
RGB	rgb(117, 197, 221)
HSL	hsl(194, 60%, 66%)
HSV	hsv(194, 47%, 87%)
CMYK	cmyk(47.1%, 10.9%, 0%, 13.3%)
CIE-LAB	lab(75.41, -18.22, -19.58)
CIE-LCH	lch(75.41, 26.75, 227.06°)
OKLab	oklab(78.08% -0.0663 -0.0541)
OKLCH	oklch(78.08% 0.086 219.2)
XYZ	xyz(40.3487, 48.9317, 75.7111)
Luminance	0.4894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C5DD #DD8D75

analogous

#75DDC1 #75C5DD #7591DD

triadic

#75C5DD #DD75C5 #C5DD75

tetradic

#75C5DD #C175DD #DD8D75 #91DD75

square

#75C5DD #C175DD #DD8D75 #91DD75

split-complementary

#75C5DD #DD7591 #DDC175

monochromatic

#2B8FAD #44B0D1 #75C5DD #A6DAE9 #D7EEF5

Accessibility & contrast

On white

1.95

#75C5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#75C5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C5DD

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C5DD	#FFFFFF	#000000	##000000
##75C5DD	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DE

Deuteranopia (green-blind)

#A6B5DD

Tritanopia (blue-blind)

#40CDCC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #75c5dd;
/* rgb */ color: rgb(117, 197, 221);
/* oklch */ color: oklch(78.1% 0.086 219.2);

Tailwind

colors: {
  custom: {
    50: '#a3d6e7',
    500: '#75c5dd',
    950: '#000000',
  },
}

SCSS

$custom: #75c5dd;
$custom-light: #a3d6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#75c5dd",
  "rgb": {
    "r": 117,
    "g": 197,
    "b": 221
  },
  "hsl": {
    "h": 193.846,
    "s": 60.465,
    "l": 66.275
  },
  "oklch": {
    "l": 0.78082,
    "c": 0.08553,
    "h": 219.2
  },
  "luminance": 0.48935
}

Semantic roles & 50–950 ramp

primary

#75C5DD

secondary

#E8CEC6

accent

#451DC8

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#101416

muted

#7F8384

Preview Lab

Preview with #75C5DD

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

Preview Lab → · Contrast checker → · Palette generator →