#3EA3C0#3EA3C0

#3EA3C0 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.9% C 0.101 H 220.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3C0
RGB	rgb(62, 163, 192)
HSL	hsl(193, 51%, 50%)
HSV	hsv(193, 68%, 75%)
CMYK	cmyk(67.7%, 15.1%, 0%, 24.7%)
CIE-LAB	lab(62.53, -19.86, -23.46)
CIE-LCH	lch(62.53, 30.73, 229.75°)
OKLab	oklab(66.89% -0.0768 -0.0654)
OKLCH	oklch(66.89% 0.101 220.4)
XYZ	xyz(24.5943, 31.0216, 54.5505)
Luminance	0.3102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3C0 #C05B3E

analogous

#3EC09C #3EA3C0 #3E62C0

triadic

#3EA3C0 #C03EA3 #A3C03E

tetradic

#3EA3C0 #9C3EC0 #C05B3E #62C03E

square

#3EA3C0 #9C3EC0 #C05B3E #62C03E

split-complementary

#3EA3C0 #C03E62 #C09C3E

monochromatic

#205463 #2F7C92 #3EA3C0 #6CB9CF #9ACFDE

Accessibility & contrast

On white

2.91

#3EA3C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#3EA3C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3C0

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3C0	#FFFFFF	#000000	##000000
##3EA3C0	1.00	2.91	7.20	7.20
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919FC2

Deuteranopia (green-blind)

#7F91C0

Tritanopia (blue-blind)

#00ACAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3ea3c0;
/* rgb */ color: rgb(62, 163, 192);
/* oklch */ color: oklch(66.9% 0.101 220.4);

Tailwind

colors: {
  custom: {
    50: '#83bed3',
    500: '#3ea3c0',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3c0;
$custom-light: #83bed3;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3c0",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 192
  },
  "hsl": {
    "h": 193.385,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.66893,
    "c": 0.10089,
    "h": 220.4
  },
  "luminance": 0.31024
}

Semantic roles & 50–950 ramp

primary

#3EA3C0

secondary

#CA9D8F

accent

#6D4DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3EA3C0

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

Preview Lab → · Contrast checker → · Palette generator →