#34C0DD#34C0DD

#34C0DD is a light, vivid cyan. Relative luminance 0.436; OKLCH L 74.8% C 0.121 H 215.3°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#34C0DD
RGB	rgb(52, 192, 221)
HSL	hsl(190, 71%, 54%)
HSV	hsv(190, 76%, 87%)
CMYK	cmyk(76.5%, 13.1%, 0%, 13.3%)
CIE-LAB	lab(71.99, -26.75, -24.97)
CIE-LCH	lch(71.99, 36.59, 223.03°)
OKLab	oklab(74.79% -0.0984 -0.0697)
OKLCH	oklch(74.79% 0.121 215.3)
XYZ	xyz(33.3114, 43.6457, 75.0614)
Luminance	0.4365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34C0DD #DD5134

analogous

#34DDA5 #34C0DD #346BDD

triadic

#34C0DD #DD34C0 #C0DD34

tetradic

#34C0DD #A534DD #DD5134 #6BDD34

square

#34C0DD #A534DD #DD5134 #6BDD34

split-complementary

#34C0DD #DD346B #DDA534

monochromatic

#166F81 #1E9BB5 #34C0DD #68D0E6 #9DE1EF

Accessibility & contrast

On white

2.16

#34C0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#34C0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34C0DD

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34C0DD	#FFFFFF	#000000	##000000
##34C0DD	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBADF

Deuteranopia (green-blind)

#95A9DD

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #34c0dd;
/* rgb */ color: rgb(52, 192, 221);
/* oklch */ color: oklch(74.8% 0.121 215.3);

Tailwind

colors: {
  custom: {
    50: '#86d3e7',
    500: '#34c0dd',
    950: '#000000',
  },
}

SCSS

$custom: #34c0dd;
$custom-light: #86d3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#34c0dd",
  "rgb": {
    "r": 52,
    "g": 192,
    "b": 221
  },
  "hsl": {
    "h": 190.296,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7479,
    "c": 0.12058,
    "h": 215.3
  },
  "luminance": 0.4365
}

Semantic roles & 50–950 ramp

primary

#34C0DD

secondary

#DB9F92

accent

#593AEE

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #34C0DD

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

Preview Lab → · Contrast checker → · Palette generator →