#3EA3BC#3EA3BC

#3EA3BC is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.7% C 0.099 H 217.3°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3BC
RGB	rgb(62, 163, 188)
HSL	hsl(192, 50%, 49%)
HSV	hsv(192, 67%, 74%)
CMYK	cmyk(67%, 13.3%, 0%, 26.3%)
CIE-LAB	lab(62.38, -21.12, -21.44)
CIE-LCH	lch(62.38, 30.10, 225.44°)
OKLab	oklab(66.73% -0.0784 -0.0597)
OKLCH	oklch(66.73% 0.099 217.3)
XYZ	xyz(24.1572, 30.8467, 52.2481)
Luminance	0.3085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3BC #BC573E

analogous

#3EBC96 #3EA3BC #3E64BC

triadic

#3EA3BC #BC3EA3 #A3BC3E

tetradic

#3EA3BC #963EBC #BC573E #64BC3E

square

#3EA3BC #963EBC #BC573E #64BC3E

split-complementary

#3EA3BC #BC3E64 #BC963E

monochromatic

#205360 #2F7B8E #3EA3BC #6ABACE #98CFDD

Accessibility & contrast

On white

2.93

#3EA3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#3EA3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3BC

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3BC	#FFFFFF	#000000	##000000
##3EA3BC	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBD

Deuteranopia (green-blind)

#8191BC

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3ea3bc;
/* rgb */ color: rgb(62, 163, 188);
/* oklch */ color: oklch(66.7% 0.099 217.3);

Tailwind

colors: {
  custom: {
    50: '#82bed0',
    500: '#3ea3bc',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3bc;
$custom-light: #82bed0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3bc",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 188
  },
  "hsl": {
    "h": 191.905,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.66726,
    "c": 0.09854,
    "h": 217.3
  },
  "luminance": 0.30849
}

Semantic roles & 50–950 ramp

primary

#3EA3BC

secondary

#C9998D

accent

#6A4EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3EA3BC

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

Preview Lab → · Contrast checker → · Palette generator →