#3EA5BB#3EA5BB

#3EA5BB is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.2% C 0.098 H 214.6°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3EA5BB
RGB	rgb(62, 165, 187)
HSL	hsl(191, 50%, 49%)
HSV	hsv(191, 67%, 73%)
CMYK	cmyk(66.8%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(62.94, -22.47, -20.02)
CIE-LCH	lch(62.94, 30.09, 221.71°)
OKLab	oklab(67.17% -0.0808 -0.0557)
OKLCH	oklch(67.17% 0.098 214.6)
XYZ	xyz(24.4076, 31.5196, 51.8016)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA5BB #BB543E

analogous

#3EBB93 #3EA5BB #3E67BB

triadic

#3EA5BB #BB3EA5 #A5BB3E

tetradic

#3EA5BB #933EBB #BB543E #67BB3E

square

#3EA5BB #933EBB #BB543E #67BB3E

split-complementary

#3EA5BB #BB3E67 #BB933E

monochromatic

#20545F #2F7C8D #3EA5BB #69BCCD #97D0DC

Accessibility & contrast

On white

2.87

#3EA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3EA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA5BB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA5BB	#FFFFFF	#000000	##000000
##3EA5BB	1.00	2.87	7.30	7.30
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A0BC

Deuteranopia (green-blind)

#8393BB

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3ea5bb;
/* rgb */ color: rgb(62, 165, 187);
/* oklch */ color: oklch(67.2% 0.098 214.6);

Tailwind

colors: {
  custom: {
    50: '#82c0cf',
    500: '#3ea5bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ea5bb;
$custom-light: #82c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea5bb",
  "rgb": {
    "r": 62,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 190.56,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67168,
    "c": 0.09818,
    "h": 214.6
  },
  "luminance": 0.31522
}

Semantic roles & 50–950 ramp

primary

#3EA5BB

secondary

#C8978D

accent

#674EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3EA5BB

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

Preview Lab → · Contrast checker → · Palette generator →