#75B3DA#75B3DA

#75B3DA is a light, moderate cyan. Relative luminance 0.411; OKLCH L 73.9% C 0.085 H 237.1°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#75B3DA
RGB	rgb(117, 179, 218)
HSL	hsl(203, 58%, 66%)
HSV	hsv(203, 46%, 85%)
CMYK	cmyk(46.3%, 17.9%, 0%, 14.5%)
CIE-LAB	lab(70.23, -9.57, -25.84)
CIE-LCH	lch(70.23, 27.56, 249.67°)
OKLab	oklab(73.93% -0.0463 -0.0717)
OKLCH	oklch(73.93% 0.085 237.1)
XYZ	xyz(36.1067, 41.0815, 72.3429)
Luminance	0.4108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B3DA #DA9C75

analogous

#75DACE #75B3DA #7580DA

triadic

#75B3DA #DA75B3 #B3DA75

tetradic

#75B3DA #CE75DA #DA9C75 #80DA75

square

#75B3DA #CE75DA #DA9C75 #80DA75

split-complementary

#75B3DA #DA7580 #DACE75

monochromatic

#2D78A8 #4598CD #75B3DA #A5CEE7 #D6E8F4

Accessibility & contrast

On white

2.28

#75B3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#75B3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B3DA

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B3DA	#FFFFFF	#000000	##000000
##75B3DA	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B2DC

Deuteranopia (green-blind)

#93A7D9

Tritanopia (blue-blind)

#47BDC0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #75b3da;
/* rgb */ color: rgb(117, 179, 218);
/* oklch */ color: oklch(73.9% 0.085 237.1);

Tailwind

colors: {
  custom: {
    50: '#a2c9e5',
    500: '#75b3da',
    950: '#000000',
  },
}

SCSS

$custom: #75b3da;
$custom-light: #a2c9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#75b3da",
  "rgb": {
    "r": 117,
    "g": 179,
    "b": 218
  },
  "hsl": {
    "h": 203.168,
    "s": 57.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73933,
    "c": 0.08533,
    "h": 237.1
  },
  "luminance": 0.41084
}

Semantic roles & 50–950 ramp

primary

#75B3DA

secondary

#E6D2C5

accent

#6020C5

background

#FAFCFE

surface

#F4F8FC

border

#CED1D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #75B3DA

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

Preview Lab → · Contrast checker → · Palette generator →