#3EA1CC#3EA1CC

#3EA1CC is a light, moderate cyan. Relative luminance 0.309; OKLCH L 66.9% C 0.110 H 230.5°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3EA1CC
RGB	rgb(62, 161, 204)
HSL	hsl(198, 58%, 52%)
HSV	hsv(198, 70%, 80%)
CMYK	cmyk(69.6%, 21.1%, 0%, 20%)
CIE-LAB	lab(62.40, -14.91, -30.35)
CIE-LCH	lch(62.40, 33.82, 243.84°)
OKLab	oklab(66.95% -0.0703 -0.0851)
OKLCH	oklch(66.95% 0.11 230.5)
XYZ	xyz(25.6262, 30.8706, 61.7231)
Luminance	0.3087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA1CC #CC693E

analogous

#3ECCB0 #3EA1CC #3E5ACC

triadic

#3EA1CC #CC3EA1 #A1CC3E

tetradic

#3EA1CC #B03ECC #CC693E #5ACC3E

square

#3EA1CC #B03ECC #CC693E #5ACC3E

split-complementary

#3EA1CC #CC3E5A #CCB03E

monochromatic

#1E5872 #2B7EA2 #3EA1CC #6EB9D9 #9FD0E6

Accessibility & contrast

On white

2.93

#3EA1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#3EA1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA1CC

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA1CC	#FFFFFF	#000000	##000000
##3EA1CC	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)

#8B9FCE

Deuteranopia (green-blind)

#7891CB

Tritanopia (blue-blind)

#00ADAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3ea1cc;
/* rgb */ color: rgb(62, 161, 204);
/* oklch */ color: oklch(66.9% 0.110 230.5);

Tailwind

colors: {
  custom: {
    50: '#84bcdb',
    500: '#3ea1cc',
    950: '#000000',
  },
}

SCSS

$custom: #3ea1cc;
$custom-light: #84bcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea1cc",
  "rgb": {
    "r": 62,
    "g": 161,
    "b": 204
  },
  "hsl": {
    "h": 198.169,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66946,
    "c": 0.11041,
    "h": 230.5
  },
  "luminance": 0.30874
}

Semantic roles & 50–950 ramp

primary

#3EA1CC

secondary

#D2A794

accent

#7546E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA1CC

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

Preview Lab → · Contrast checker → · Palette generator →