#3EA8D3#3EA8D3

#3EA8D3 is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.9% C 0.114 H 229.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3EA8D3
RGB	rgb(62, 168, 211)
HSL	hsl(197, 63%, 54%)
HSV	hsv(197, 71%, 83%)
CMYK	cmyk(70.6%, 20.4%, 0%, 17.3%)
CIE-LAB	lab(64.75, -16.38, -30.61)
CIE-LCH	lch(64.75, 34.71, 241.85°)
OKLab	oklab(68.92% -0.0747 -0.0858)
OKLCH	oklch(68.92% 0.114 229)
XYZ	xyz(27.7424, 33.7294, 66.6637)
Luminance	0.3373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA8D3 #D3693E

analogous

#3ED3B3 #3EA8D3 #3E5DD3

triadic

#3EA8D3 #D33EA8 #A8D33E

tetradic

#3EA8D3 #B33ED3 #D3693E #5DD33E

square

#3EA8D3 #B33ED3 #D3693E #5DD33E

split-complementary

#3EA8D3 #D33E5D #D3B33E

monochromatic

#1C5F7B #2786AC #3EA8D3 #70BEDE #A2D5EA

Accessibility & contrast

On white

2.71

#3EA8D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#3EA8D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA8D3

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA8D3	#FFFFFF	#000000	##000000
##3EA8D3	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A5D5

Deuteranopia (green-blind)

#7D97D2

Tritanopia (blue-blind)

#00B4B6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3ea8d3;
/* rgb */ color: rgb(62, 168, 211);
/* oklch */ color: oklch(68.9% 0.114 229.0);

Tailwind

colors: {
  custom: {
    50: '#86c2e0',
    500: '#3ea8d3',
    950: '#000000',
  },
}

SCSS

$custom: #3ea8d3;
$custom-light: #86c2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea8d3",
  "rgb": {
    "r": 62,
    "g": 168,
    "b": 211
  },
  "hsl": {
    "h": 197.315,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.68915,
    "c": 0.1138,
    "h": 229
  },
  "luminance": 0.33733
}

Semantic roles & 50–950 ramp

primary

#3EA8D3

secondary

#D6A996

accent

#7142E6

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA8D3

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

Preview Lab → · Contrast checker → · Palette generator →