#75BCEF#75BCEF

#75BCEF is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.8% C 0.103 H 241.1°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#75BCEF
RGB	rgb(117, 188, 239)
HSL	hsl(205, 79%, 70%)
HSV	hsv(205, 51%, 94%)
CMYK	cmyk(51%, 21.3%, 0%, 6.3%)
CIE-LAB	lab(73.53, -8.44, -32.19)
CIE-LCH	lch(73.53, 33.28, 255.30°)
OKLab	oklab(76.8% -0.0495 -0.0898)
OKLCH	oklch(76.8% 0.103 241.1)
XYZ	xyz(40.8937, 45.9771, 88.3641)
Luminance	0.4598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75BCEF #EFA875

analogous

#75EFE5 #75BCEF #757FEF

triadic

#75BCEF #EF75BC #BCEF75

tetradic

#75BCEF #E575EF #EFA875 #7FEF75

square

#75BCEF #E575EF #EFA875 #7FEF75

split-complementary

#75BCEF #EF757F #EFE575

monochromatic

#1884D1 #3EA1E9 #75BCEF #ACD7F5 #E3F1FC

Accessibility & contrast

On white

2.06

#75BCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#75BCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75BCEF

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75BCEF	#FFFFFF	#000000	##000000
##75BCEF	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BCF1

Deuteranopia (green-blind)

#95AFEE

Tritanopia (blue-blind)

#31C9CD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #75bcef;
/* rgb */ color: rgb(117, 188, 239);
/* oklch */ color: oklch(76.8% 0.103 241.1);

Tailwind

colors: {
  custom: {
    50: '#a4d0f4',
    500: '#75bcef',
    950: '#000000',
  },
}

SCSS

$custom: #75bcef;
$custom-light: #a4d0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#75bcef",
  "rgb": {
    "r": 117,
    "g": 188,
    "b": 239
  },
  "hsl": {
    "h": 205.082,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.76803,
    "c": 0.10253,
    "h": 241.1
  },
  "luminance": 0.4598
}

Semantic roles & 50–950 ramp

primary

#75BCEF

secondary

#F1DDCF

accent

#620ADC

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #75BCEF

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

Preview Lab → · Contrast checker → · Palette generator →