#7BB3EB#7BB3EB

#7BB3EB is a light, moderate cyan. Relative luminance 0.424; OKLCH L 75.0% C 0.100 H 249.3°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#7BB3EB
RGB	rgb(123, 179, 235)
HSL	hsl(210, 74%, 70%)
HSV	hsv(210, 48%, 92%)
CMYK	cmyk(47.7%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(71.18, -3.34, -33.63)
CIE-LCH	lch(71.18, 33.80, 264.33°)
OKLab	oklab(74.97% -0.0355 -0.0938)
OKLCH	oklch(74.97% 0.1 249.3)
XYZ	xyz(39.2787, 42.4465, 84.7044)
Luminance	0.4245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BB3EB #EBB37B

analogous

#7BEBEB #7BB3EB #7B7BEB

triadic

#7BB3EB #EB7BB3 #B3EB7B

tetradic

#7BB3EB #EB7BEB #EBB37B #7BEB7B

square

#7BB3EB #EB7BEB #EBB37B #7BEB7B

split-complementary

#7BB3EB #EB7B7B #EBEB7B

monochromatic

#1F76CD #4694E3 #7BB3EB #B0D2F3 #E4F0FB

Accessibility & contrast

On white

2.21

#7BB3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#7BB3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BB3EB

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BB3EB	#FFFFFF	#000000	##000000
##7BB3EB	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB5EE

Deuteranopia (green-blind)

#8EA9EA

Tritanopia (blue-blind)

#48C0C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #7bb3eb;
/* rgb */ color: rgb(123, 179, 235);
/* oklch */ color: oklch(75.0% 0.100 249.3);

Tailwind

colors: {
  custom: {
    50: '#a7c9f1',
    500: '#7bb3eb',
    950: '#000000',
  },
}

SCSS

$custom: #7bb3eb;
$custom-light: #a7c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7bb3eb",
  "rgb": {
    "r": 123,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 210,
    "s": 73.684,
    "l": 70.196
  },
  "oklch": {
    "l": 0.74972,
    "c": 0.10032,
    "h": 249.3
  },
  "luminance": 0.42449
}

Semantic roles & 50–950 ramp

primary

#7BB3EB

secondary

#F0E1D1

accent

#7310D6

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101316

muted

#7F8284

Preview Lab

Preview with #7BB3EB

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

Preview Lab → · Contrast checker → · Palette generator →