#7BB3CB#7BB3CB

#7BB3CB is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.7% C 0.068 H 226.7°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#7BB3CB
RGB	rgb(123, 179, 203)
HSL	hsl(198, 43%, 64%)
HSV	hsv(198, 39%, 80%)
CMYK	cmyk(39.4%, 11.8%, 0%, 20.4%)
CIE-LAB	lab(70.01, -12.12, -17.93)
CIE-LCH	lch(70.01, 21.65, 235.94°)
OKLab	oklab(73.66% -0.0466 -0.0493)
OKLCH	oklch(73.66% 0.068 226.7)
XYZ	xyz(35.0643, 40.7607, 62.5083)
Luminance	0.4076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7BB3CB #CB937B

analogous

#7BCBBB #7BB3CB #7B8BCB

triadic

#7BB3CB #CB7BB3 #B3CB7B

tetradic

#7BB3CB #BB7BCB #CB937B #8BCB7B

square

#7BB3CB #BB7BCB #CB937B #8BCB7B

split-complementary

#7BB3CB #CB7B8B #CBBB7B

monochromatic

#3A7892 #4F9ABA #7BB3CB #A7CCDC #D3E6EE

Accessibility & contrast

On white

2.29

#7BB3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#7BB3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7BB3CB

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7BB3CB	#FFFFFF	#000000	##000000
##7BB3CB	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CC

Deuteranopia (green-blind)

#9AA7CB

Tritanopia (blue-blind)

#5CBABB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #7bb3cb;
/* rgb */ color: rgb(123, 179, 203);
/* oklch */ color: oklch(73.7% 0.068 226.7);

Tailwind

colors: {
  custom: {
    50: '#a4c9da',
    500: '#7bb3cb',
    950: '#000000',
  },
}

SCSS

$custom: #7bb3cb;
$custom-light: #a4c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#7bb3cb",
  "rgb": {
    "r": 123,
    "g": 179,
    "b": 203
  },
  "hsl": {
    "h": 198,
    "s": 43.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.73661,
    "c": 0.06786,
    "h": 226.7
  },
  "luminance": 0.40763
}

Semantic roles & 50–950 ramp

primary

#7BB3CB

secondary

#DFCBC3

accent

#582FB7

background

#FAFCFD

surface

#F4F8FA

border

#CED1D3

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #7BB3CB

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

Preview Lab → · Contrast checker → · Palette generator →