#35A1BB#35A1BB

#35A1BB is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.0% C 0.102 H 217.4°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#35A1BB
RGB	rgb(53, 161, 187)
HSL	hsl(192, 56%, 47%)
HSV	hsv(192, 72%, 73%)
CMYK	cmyk(71.7%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.51, -21.71, -22.23)
CIE-LCH	lch(61.51, 31.07, 225.69°)
OKLab	oklab(65.95% -0.0812 -0.062)
OKLCH	oklch(65.95% 0.102 217.4)
XYZ	xyz(23.1790, 29.8318, 51.5406)
Luminance	0.2983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35A1BB #BB4F35

analogous

#35BB92 #35A1BB #355EBB

triadic

#35A1BB #BB35A1 #A1BB35

tetradic

#35A1BB #9235BB #BB4F35 #5EBB35

square

#35A1BB #9235BB #BB4F35 #5EBB35

split-complementary

#35A1BB #BB355E #BB9235

monochromatic

#1A4F5C #27788B #35A1BB #5CBAD1 #8CCEDE

Accessibility & contrast

On white

3.01

#35A1BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#35A1BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #35A1BB

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35A1BB	#FFFFFF	#000000	##000000
##35A1BB	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#7D8FBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #35a1bb;
/* rgb */ color: rgb(53, 161, 187);
/* oklch */ color: oklch(66.0% 0.102 217.4);

Tailwind

colors: {
  custom: {
    50: '#7fbdcf',
    500: '#35a1bb',
    950: '#000000',
  },
}

SCSS

$custom: #35a1bb;
$custom-light: #7fbdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#35a1bb",
  "rgb": {
    "r": 53,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 191.642,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6595,
    "c": 0.1022,
    "h": 217.4
  },
  "luminance": 0.29834
}

Semantic roles & 50–950 ramp

primary

#35A1BB

secondary

#C99183

accent

#6649DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #35A1BB

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

Preview Lab → · Contrast checker → · Palette generator →