#75ACE5#75ACE5

#75ACE5 is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.9% C 0.102 H 250.2°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#75ACE5
RGB	rgb(117, 172, 229)
HSL	hsl(211, 68%, 68%)
HSV	hsv(211, 49%, 90%)
CMYK	cmyk(48.9%, 24.9%, 0%, 10.2%)
CIE-LAB	lab(68.71, -2.60, -34.21)
CIE-LCH	lch(68.71, 34.31, 265.65°)
OKLab	oklab(72.87% -0.0344 -0.0956)
OKLCH	oklch(72.87% 0.102 250.2)
XYZ	xyz(36.2266, 38.9415, 79.7210)
Luminance	0.3894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75ACE5 #E5AE75

analogous

#75E4E5 #75ACE5 #7675E5

triadic

#75ACE5 #E575AC #ACE575

tetradic

#75ACE5 #E575E4 #E5AE75 #75E576

square

#75ACE5 #E575E4 #E5AE75 #75E576

split-complementary

#75ACE5 #E57675 #E4E575

monochromatic

#236EBC #428DDB #75ACE5 #A8CBEF #DCEAF8

Accessibility & contrast

On white

2.39

#75ACE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#75ACE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75ACE5

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75ACE5	#FFFFFF	#000000	##000000
##75ACE5	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AEE8

Deuteranopia (green-blind)

#87A3E4

Tritanopia (blue-blind)

#40B9C0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #75ace5;
/* rgb */ color: rgb(117, 172, 229);
/* oklch */ color: oklch(72.9% 0.102 250.2);

Tailwind

colors: {
  custom: {
    50: '#a2c4ed',
    500: '#75ace5',
    950: '#000000',
  },
}

SCSS

$custom: #75ace5;
$custom-light: #a2c4ed;
$custom-dark: #000000;

JSON

{
  "hex": "#75ace5",
  "rgb": {
    "r": 117,
    "g": 172,
    "b": 229
  },
  "hsl": {
    "h": 210.536,
    "s": 68.293,
    "l": 67.843
  },
  "oklch": {
    "l": 0.7287,
    "c": 0.10159,
    "h": 250.2
  },
  "luminance": 0.38944
}

Semantic roles & 50–950 ramp

primary

#75ACE5

secondary

#ECDBCA

accent

#7415D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #75ACE5

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

Preview Lab → · Contrast checker → · Palette generator →