#34A3BD#34A3BD

#34A3BD is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.104 H 217.0°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#34A3BD
RGB	rgb(52, 163, 189)
HSL	hsl(191, 57%, 47%)
HSV	hsv(191, 72%, 74%)
CMYK	cmyk(72.5%, 13.8%, 0%, 25.9%)
CIE-LAB	lab(62.16, -22.23, -22.35)
CIE-LCH	lch(62.16, 31.53, 225.15°)
OKLab	oklab(66.5% -0.0829 -0.0624)
OKLCH	oklch(66.5% 0.104 217)
XYZ	xyz(23.6948, 30.5958, 52.7910)
Luminance	0.3060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34A3BD #BD4E34

analogous

#34BD93 #34A3BD #345FBD

triadic

#34A3BD #BD34A3 #A3BD34

tetradic

#34A3BD #9334BD #BD4E34 #5FBD34

square

#34A3BD #9334BD #BD4E34 #5FBD34

split-complementary

#34A3BD #BD345F #BD9334

monochromatic

#1A505D #277A8D #34A3BD #5CBCD2 #8CD0DF

Accessibility & contrast

On white

2.95

#34A3BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#34A3BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34A3BD

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34A3BD	#FFFFFF	#000000	##000000
##34A3BD	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929EBE

Deuteranopia (green-blind)

#7F90BD

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #34a3bd;
/* rgb */ color: rgb(52, 163, 189);
/* oklch */ color: oklch(66.5% 0.104 217.0);

Tailwind

colors: {
  custom: {
    50: '#7fbed1',
    500: '#34a3bd',
    950: '#000000',
  },
}

SCSS

$custom: #34a3bd;
$custom-light: #7fbed1;
$custom-dark: #000000;

JSON

{
  "hex": "#34a3bd",
  "rgb": {
    "r": 52,
    "g": 163,
    "b": 189
  },
  "hsl": {
    "h": 191.387,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.66496,
    "c": 0.10374,
    "h": 217
  },
  "luminance": 0.30599
}

Semantic roles & 50–950 ramp

primary

#34A3BD

secondary

#CA9183

accent

#6548E0

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #34A3BD

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

Preview Lab → · Contrast checker → · Palette generator →