#3DBFE9#3DBFE9

#3DBFE9 is a light, vivid cyan. Relative luminance 0.441; OKLCH L 75.2% C 0.125 H 224.1°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#3DBFE9
RGB	rgb(61, 191, 233)
HSL	hsl(195, 80%, 58%)
HSV	hsv(195, 74%, 91%)
CMYK	cmyk(73.8%, 18%, 0%, 8.6%)
CIE-LAB	lab(72.32, -21.42, -30.97)
CIE-LCH	lch(72.32, 37.65, 235.33°)
OKLab	oklab(75.25% -0.0894 -0.0867)
OKLCH	oklch(75.25% 0.125 224.1)
XYZ	xyz(35.2572, 44.1327, 83.7353)
Luminance	0.4414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBFE9 #E9673D

analogous

#3DE9BD #3DBFE9 #3D69E9

triadic

#3DBFE9 #E93DBF #BFE93D

tetradic

#3DBFE9 #BD3DE9 #E9673D #69E93D

square

#3DBFE9 #BD3DE9 #E9673D #69E93D

split-complementary

#3DBFE9 #E93D69 #E9BD3D

monochromatic

#11799A #18A4D1 #3DBFE9 #74D1EF #ABE3F5

Accessibility & contrast

On white

2.14

#3DBFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#3DBFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBFE9

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBFE9	#FFFFFF	#000000	##000000
##3DBFE9	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BBEB

Deuteranopia (green-blind)

#90AAE9

Tritanopia (blue-blind)

#00CCCD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3dbfe9;
/* rgb */ color: rgb(61, 191, 233);
/* oklch */ color: oklch(75.2% 0.125 224.1);

Tailwind

colors: {
  custom: {
    50: '#8ad2f0',
    500: '#3dbfe9',
    950: '#000000',
  },
}

SCSS

$custom: #3dbfe9;
$custom-light: #8ad2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbfe9",
  "rgb": {
    "r": 61,
    "g": 191,
    "b": 233
  },
  "hsl": {
    "h": 194.651,
    "s": 79.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75249,
    "c": 0.12454,
    "h": 224.1
  },
  "luminance": 0.44137
}

Semantic roles & 50–950 ramp

primary

#3DBFE9

secondary

#E4AF9E

accent

#6232F6

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3DBFE9

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

Preview Lab → · Contrast checker → · Palette generator →