#34B3CF#34B3CF

#34B3CF is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.1% C 0.113 H 216.2°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#34B3CF
RGB	rgb(52, 179, 207)
HSL	hsl(191, 62%, 51%)
HSV	hsv(191, 75%, 81%)
CMYK	cmyk(74.9%, 13.5%, 0%, 18.8%)
CIE-LAB	lab(67.63, -24.66, -23.98)
CIE-LCH	lch(67.63, 34.40, 224.20°)
OKLab	oklab(71.11% -0.0915 -0.0669)
OKLCH	oklch(71.11% 0.113 216.2)
XYZ	xyz(28.7940, 37.4718, 64.7346)
Luminance	0.3748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34B3CF #CF5034

analogous

#34CF9E #34B3CF #3465CF

triadic

#34B3CF #CF34B3 #B3CF34

tetradic

#34B3CF #9E34CF #CF5034 #65CF34

square

#34B3CF #9E34CF #CF5034 #65CF34

split-complementary

#34B3CF #CF3465 #CF9E34

monochromatic

#1A5F6E #268AA0 #34B3CF #65C6DB #97D8E6

Accessibility & contrast

On white

2.47

#34B3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#34B3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34B3CF

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34B3CF	#FFFFFF	#000000	##000000
##34B3CF	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ADD1

Deuteranopia (green-blind)

#8B9ECF

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #34b3cf;
/* rgb */ color: rgb(52, 179, 207);
/* oklch */ color: oklch(71.1% 0.113 216.2);

Tailwind

colors: {
  custom: {
    50: '#83cadd',
    500: '#34b3cf',
    950: '#000000',
  },
}

SCSS

$custom: #34b3cf;
$custom-light: #83cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#34b3cf",
  "rgb": {
    "r": 52,
    "g": 179,
    "b": 207
  },
  "hsl": {
    "h": 190.839,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.71111,
    "c": 0.11336,
    "h": 216.2
  },
  "luminance": 0.37475
}

Semantic roles & 50–950 ramp

primary

#34B3CF

secondary

#D2998D

accent

#6043E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #34B3CF

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

Preview Lab → · Contrast checker → · Palette generator →