#3EA9C5#3EA9C5

#3EA9C5 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.5% C 0.104 H 218.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3EA9C5
RGB	rgb(62, 169, 197)
HSL	hsl(192, 54%, 51%)
HSV	hsv(192, 69%, 77%)
CMYK	cmyk(68.5%, 14.2%, 0%, 22.7%)
CIE-LAB	lab(64.51, -21.40, -23.21)
CIE-LCH	lch(64.51, 31.57, 227.32°)
OKLab	oklab(68.54% -0.081 -0.0647)
OKLCH	oklch(68.54% 0.104 218.6)
XYZ	xyz(26.2485, 33.4283, 57.8815)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA9C5 #C55A3E

analogous

#3EC59D #3EA9C5 #3E65C5

triadic

#3EA9C5 #C53EA9 #A9C53E

tetradic

#3EA9C5 #9D3EC5 #C55A3E #65C53E

square

#3EA9C5 #9D3EC5 #C55A3E #65C53E

split-complementary

#3EA9C5 #C53E65 #C59D3E

monochromatic

#205A69 #2E8298 #3EA9C5 #6DBED3 #9CD3E1

Accessibility & contrast

On white

2.73

#3EA9C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#3EA9C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA9C5

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA9C5	#FFFFFF	#000000	##000000
##3EA9C5	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A4C7

Deuteranopia (green-blind)

#8496C5

Tritanopia (blue-blind)

#00B2B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3ea9c5;
/* rgb */ color: rgb(62, 169, 197);
/* oklch */ color: oklch(68.5% 0.104 218.6);

Tailwind

colors: {
  custom: {
    50: '#84c2d6',
    500: '#3ea9c5',
    950: '#000000',
  },
}

SCSS

$custom: #3ea9c5;
$custom-light: #84c2d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea9c5",
  "rgb": {
    "r": 62,
    "g": 169,
    "b": 197
  },
  "hsl": {
    "h": 192.444,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68544,
    "c": 0.10367,
    "h": 218.6
  },
  "luminance": 0.33431
}

Semantic roles & 50–950 ramp

primary

#3EA9C5

secondary

#CD9E91

accent

#694BDD

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3EA9C5

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

Preview Lab → · Contrast checker → · Palette generator →