#3EBEE3#3EBEE3

#3EBEE3 is a light, vivid cyan. Relative luminance 0.434; OKLCH L 74.8% C 0.120 H 221.4°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#3EBEE3
RGB	rgb(62, 190, 227)
HSL	hsl(193, 75%, 57%)
HSV	hsv(193, 73%, 89%)
CMYK	cmyk(72.7%, 16.3%, 0%, 11%)
CIE-LAB	lab(71.82, -22.70, -28.47)
CIE-LCH	lch(71.82, 36.42, 231.43°)
OKLab	oklab(74.78% -0.0902 -0.0796)
OKLCH	oklch(74.78% 0.12 221.4)
XYZ	xyz(34.2594, 43.3931, 79.2283)
Luminance	0.4340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EBEE3 #E3633E

analogous

#3EE3B6 #3EBEE3 #3E6BE3

triadic

#3EBEE3 #E33EBE #BEE33E

tetradic

#3EBEE3 #B63EE3 #E3633E #6BE33E

square

#3EBEE3 #B63EE3 #E3633E #6BE33E

split-complementary

#3EBEE3 #E33E6B #E3B63E

monochromatic

#157691 #1DA1C7 #3EBEE3 #73D0EB #A9E2F3

Accessibility & contrast

On white

2.17

#3EBEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#3EBEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EBEE3

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EBEE3	#FFFFFF	#000000	##000000
##3EBEE3	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B9E5

Deuteranopia (green-blind)

#92A9E3

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ebee3;
/* rgb */ color: rgb(62, 190, 227);
/* oklch */ color: oklch(74.8% 0.120 221.4);

Tailwind

colors: {
  custom: {
    50: '#89d1ec',
    500: '#3ebee3',
    950: '#000000',
  },
}

SCSS

$custom: #3ebee3;
$custom-light: #89d1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3ebee3",
  "rgb": {
    "r": 62,
    "g": 190,
    "b": 227
  },
  "hsl": {
    "h": 193.455,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74783,
    "c": 0.12033,
    "h": 221.4
  },
  "luminance": 0.43397
}

Semantic roles & 50–950 ramp

primary

#3EBEE3

secondary

#E0AC9D

accent

#6037F1

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3EBEE3

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

Preview Lab → · Contrast checker → · Palette generator →