#3EBDE3#3EBDE3

#3EBDE3 is a light, vivid cyan. Relative luminance 0.430; OKLCH L 74.5% C 0.120 H 222.2°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#3EBDE3
RGB	rgb(62, 189, 227)
HSL	hsl(194, 75%, 57%)
HSV	hsv(194, 73%, 89%)
CMYK	cmyk(72.7%, 16.7%, 0%, 11%)
CIE-LAB	lab(71.53, -22.19, -28.92)
CIE-LCH	lch(71.53, 36.45, 232.50°)
OKLab	oklab(74.55% -0.0893 -0.0809)
OKLCH	oklch(74.55% 0.12 222.2)
XYZ	xyz(34.0436, 42.9614, 79.1563)
Luminance	0.4296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EBDE3 #E3643E

analogous

#3EE3B7 #3EBDE3 #3E6BE3

triadic

#3EBDE3 #E33EBD #BDE33E

tetradic

#3EBDE3 #B73EE3 #E3643E #6BE33E

square

#3EBDE3 #B73EE3 #E3643E #6BE33E

split-complementary

#3EBDE3 #E33E6B #E3B73E

monochromatic

#157591 #1DA0C7 #3EBDE3 #73CFEB #A9E2F3

Accessibility & contrast

On white

2.19

#3EBDE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#3EBDE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EBDE3

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EBDE3	#FFFFFF	#000000	##000000
##3EBDE3	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B8E5

Deuteranopia (green-blind)

#90A8E3

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3ebde3;
/* rgb */ color: rgb(62, 189, 227);
/* oklch */ color: oklch(74.5% 0.120 222.2);

Tailwind

colors: {
  custom: {
    50: '#89d1ec',
    500: '#3ebde3',
    950: '#000000',
  },
}

SCSS

$custom: #3ebde3;
$custom-light: #89d1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3ebde3",
  "rgb": {
    "r": 62,
    "g": 189,
    "b": 227
  },
  "hsl": {
    "h": 193.818,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74548,
    "c": 0.12047,
    "h": 222.2
  },
  "luminance": 0.42965
}

Semantic roles & 50–950 ramp

primary

#3EBDE3

secondary

#E0AC9D

accent

#6237F1

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3EBDE3

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

Preview Lab → · Contrast checker → · Palette generator →