#75B1F3#75B1F3

#75B1F3 is a light, moderate cyan. Relative luminance 0.417; OKLCH L 74.6% C 0.115 H 251.8°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#75B1F3
RGB	rgb(117, 177, 243)
HSL	hsl(211, 84%, 71%)
HSV	hsv(211, 52%, 95%)
CMYK	cmyk(51.9%, 27.2%, 0%, 4.7%)
CIE-LAB	lab(70.66, -1.26, -38.81)
CIE-LCH	lch(70.66, 38.83, 268.14°)
OKLab	oklab(74.59% -0.0359 -0.1088)
OKLCH	oklch(74.59% 0.115 251.8)
XYZ	xyz(39.2303, 41.6942, 90.7571)
Luminance	0.4170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B1F3 #F3B775

analogous

#75F0F3 #75B1F3 #7875F3

triadic

#75B1F3 #F375B1 #B1F375

tetradic

#75B1F3 #F375F0 #F3B775 #75F378

square

#75B1F3 #F375F0 #F3B775 #75F378

split-complementary

#75B1F3 #F37875 #F0F375

monochromatic

#1372DB #3D91EE #75B1F3 #ADD1F8 #E3EFFD

Accessibility & contrast

On white

2.25

#75B1F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#75B1F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B1F3

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B1F3	#FFFFFF	#000000	##000000
##75B1F3	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B4F6

Deuteranopia (green-blind)

#86A7F2

Tritanopia (blue-blind)

#30C0C8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #75b1f3;
/* rgb */ color: rgb(117, 177, 243);
/* oklch */ color: oklch(74.6% 0.115 251.8);

Tailwind

colors: {
  custom: {
    50: '#a4c8f7',
    500: '#75b1f3',
    950: '#000000',
  },
}

SCSS

$custom: #75b1f3;
$custom-light: #a4c8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#75b1f3",
  "rgb": {
    "r": 117,
    "g": 177,
    "b": 243
  },
  "hsl": {
    "h": 211.429,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.74593,
    "c": 0.11458,
    "h": 251.8
  },
  "luminance": 0.41697
}

Semantic roles & 50–950 ramp

primary

#75B1F3

secondary

#F3E3D1

accent

#7805E0

background

#FAFCFF

surface

#F4F8FE

border

#CED1D6

text

#101317

muted

#7F8285

Preview Lab

Preview with #75B1F3

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

Preview Lab → · Contrast checker → · Palette generator →