#3EBCD9#3EBCD9

#3EBCD9 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.115 H 216.6°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3EBCD9
RGB	rgb(62, 188, 217)
HSL	hsl(191, 67%, 55%)
HSV	hsv(191, 71%, 85%)
CMYK	cmyk(71.4%, 13.4%, 0%, 14.9%)
CIE-LAB	lab(70.87, -24.84, -24.49)
CIE-LCH	lch(70.87, 34.88, 224.60°)
OKLab	oklab(73.9% -0.0921 -0.0683)
OKLCH	oklch(73.9% 0.115 216.6)
XYZ	xyz(32.4889, 41.9965, 72.0261)
Luminance	0.4200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EBCD9 #D95B3E

analogous

#3ED9A9 #3EBCD9 #3E6ED9

triadic

#3EBCD9 #D93EBC #BCD93E

tetradic

#3EBCD9 #A93ED9 #D95B3E #6ED93E

square

#3EBCD9 #A93ED9 #D95B3E #6ED93E

split-complementary

#3EBCD9 #D93E6E #D9A93E

monochromatic

#1A6F83 #249BB6 #3EBCD9 #71CEE3 #A4E0ED

Accessibility & contrast

On white

2.23

#3EBCD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#3EBCD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EBCD9

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EBCD9	#FFFFFF	#000000	##000000
##3EBCD9	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6DB

Deuteranopia (green-blind)

#93A7D9

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3ebcd9;
/* rgb */ color: rgb(62, 188, 217);
/* oklch */ color: oklch(73.9% 0.115 216.6);

Tailwind

colors: {
  custom: {
    50: '#88d0e4',
    500: '#3ebcd9',
    950: '#000000',
  },
}

SCSS

$custom: #3ebcd9;
$custom-light: #88d0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ebcd9",
  "rgb": {
    "r": 62,
    "g": 188,
    "b": 217
  },
  "hsl": {
    "h": 191.226,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.73897,
    "c": 0.11466,
    "h": 216.6
  },
  "luminance": 0.42
}

Semantic roles & 50–950 ramp

primary

#3EBCD9

secondary

#DAA599

accent

#5E3EEA

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3EBCD9

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

Preview Lab → · Contrast checker → · Palette generator →