#34B5D7#34B5D7

#34B5D7 is a light, moderate cyan. Relative luminance 0.387; OKLCH L 71.9% C 0.118 H 219.9°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#34B5D7
RGB	rgb(52, 181, 215)
HSL	hsl(193, 67%, 52%)
HSV	hsv(193, 76%, 84%)
CMYK	cmyk(75.8%, 15.8%, 0%, 15.7%)
CIE-LAB	lab(68.52, -23.12, -27.02)
CIE-LCH	lch(68.52, 35.56, 229.45°)
OKLab	oklab(71.92% -0.0903 -0.0756)
OKLCH	oklch(71.92% 0.118 219.9)
XYZ	xyz(30.2006, 38.6805, 70.1512)
Luminance	0.3868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34B5D7 #D75634

analogous

#34D7A7 #34B5D7 #3464D7

triadic

#34B5D7 #D734B5 #B5D734

tetradic

#34B5D7 #A734D7 #D75634 #64D734

square

#34B5D7 #A734D7 #D75634 #64D734

split-complementary

#34B5D7 #D73464 #D7A734

monochromatic

#186579 #228FAC #34B5D7 #67C8E1 #9ADAEB

Accessibility & contrast

On white

2.40

#34B5D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#34B5D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34B5D7

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34B5D7	#FFFFFF	#000000	##000000
##34B5D7	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B0D9

Deuteranopia (green-blind)

#8AA0D7

Tritanopia (blue-blind)

#00C0C0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #34b5d7;
/* rgb */ color: rgb(52, 181, 215);
/* oklch */ color: oklch(71.9% 0.118 219.9);

Tailwind

colors: {
  custom: {
    50: '#84cbe3',
    500: '#34b5d7',
    950: '#000000',
  },
}

SCSS

$custom: #34b5d7;
$custom-light: #84cbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#34b5d7",
  "rgb": {
    "r": 52,
    "g": 181,
    "b": 215
  },
  "hsl": {
    "h": 192.515,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71924,
    "c": 0.11773,
    "h": 219.9
  },
  "luminance": 0.38684
}

Semantic roles & 50–950 ramp

primary

#34B5D7

secondary

#D79F90

accent

#623EEA

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #34B5D7

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

Preview Lab → · Contrast checker → · Palette generator →