#3EA3BB#3EA3BB

#3EA3BB is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.7% C 0.098 H 216.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3BB
RGB	rgb(62, 163, 187)
HSL	hsl(192, 50%, 49%)
HSV	hsv(192, 67%, 73%)
CMYK	cmyk(66.8%, 12.8%, 0%, 26.7%)
CIE-LAB	lab(62.34, -21.43, -20.94)
CIE-LCH	lch(62.34, 29.96, 224.34°)
OKLab	oklab(66.69% -0.0788 -0.0583)
OKLCH	oklch(66.69% 0.098 216.5)
XYZ	xyz(24.0497, 30.8037, 51.6823)
Luminance	0.3081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3BB #BB563E

analogous

#3EBB95 #3EA3BB #3E65BB

triadic

#3EA3BB #BB3EA3 #A3BB3E

tetradic

#3EA3BB #953EBB #BB563E #65BB3E

square

#3EA3BB #953EBB #BB563E #65BB3E

split-complementary

#3EA3BB #BB3E65 #BB953E

monochromatic

#20535F #2F7B8D #3EA3BB #69BACD #97CFDC

Accessibility & contrast

On white

2.93

#3EA3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#3EA3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3BB

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3BB	#FFFFFF	#000000	##000000
##3EA3BB	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBC

Deuteranopia (green-blind)

#8191BB

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3ea3bb;
/* rgb */ color: rgb(62, 163, 187);
/* oklch */ color: oklch(66.7% 0.098 216.5);

Tailwind

colors: {
  custom: {
    50: '#82becf',
    500: '#3ea3bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3bb;
$custom-light: #82becf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3bb",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 187
  },
  "hsl": {
    "h": 191.52,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66685,
    "c": 0.09799,
    "h": 216.5
  },
  "luminance": 0.30806
}

Semantic roles & 50–950 ramp

primary

#3EA3BB

secondary

#C8988D

accent

#694EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3EA3BB

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

Preview Lab → · Contrast checker → · Palette generator →