#3EA4BB#3EA4BB

#3EA4BB is a light, moderate cyan. Relative luminance 0.312; OKLCH L 66.9% C 0.098 H 215.5°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3EA4BB
RGB	rgb(62, 164, 187)
HSL	hsl(191, 50%, 49%)
HSV	hsv(191, 67%, 73%)
CMYK	cmyk(66.8%, 12.3%, 0%, 26.7%)
CIE-LAB	lab(62.64, -21.95, -20.48)
CIE-LCH	lch(62.64, 30.02, 223.02°)
OKLab	oklab(66.93% -0.0798 -0.057)
OKLCH	oklch(66.93% 0.098 215.5)
XYZ	xyz(24.2280, 31.1602, 51.7417)
Luminance	0.3116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA4BB #BB553E

analogous

#3EBB94 #3EA4BB #3E66BB

triadic

#3EA4BB #BB3EA4 #A4BB3E

tetradic

#3EA4BB #943EBB #BB553E #66BB3E

square

#3EA4BB #943EBB #BB553E #66BB3E

split-complementary

#3EA4BB #BB3E66 #BB943E

monochromatic

#20535F #2F7C8D #3EA4BB #69BBCD #97D0DC

Accessibility & contrast

On white

2.90

#3EA4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#3EA4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA4BB

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA4BB	#FFFFFF	#000000	##000000
##3EA4BB	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBC

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3ea4bb;
/* rgb */ color: rgb(62, 164, 187);
/* oklch */ color: oklch(66.9% 0.098 215.5);

Tailwind

colors: {
  custom: {
    50: '#82bfcf',
    500: '#3ea4bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ea4bb;
$custom-light: #82bfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea4bb",
  "rgb": {
    "r": 62,
    "g": 164,
    "b": 187
  },
  "hsl": {
    "h": 191.04,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66926,
    "c": 0.09807,
    "h": 215.5
  },
  "luminance": 0.31163
}

Semantic roles & 50–950 ramp

primary

#3EA4BB

secondary

#C8988D

accent

#684EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3EA4BB

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

Preview Lab → · Contrast checker → · Palette generator →