#3E9CC7#3E9CC7

#3E9CC7 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.5% C 0.108 H 231.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3E9CC7
RGB	rgb(62, 156, 199)
HSL	hsl(199, 55%, 51%)
HSV	hsv(199, 69%, 78%)
CMYK	cmyk(68.8%, 21.6%, 0%, 22%)
CIE-LAB	lab(60.71, -13.84, -30.17)
CIE-LCH	lch(60.71, 33.19, 245.36°)
OKLab	oklab(65.53% -0.067 -0.0846)
OKLCH	oklch(65.53% 0.108 231.6)
XYZ	xyz(24.1798, 28.9219, 58.3299)
Luminance	0.2893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9CC7 #C7693E

analogous

#3EC7AD #3E9CC7 #3E57C7

triadic

#3E9CC7 #C73E9C #9CC73E

tetradic

#3E9CC7 #AD3EC7 #C7693E #57C73E

square

#3E9CC7 #AD3EC7 #C7693E #57C73E

split-complementary

#3E9CC7 #C73E57 #C7AD3E

monochromatic

#1F536B #2D789B #3E9CC7 #6DB4D5 #9DCDE3

Accessibility & contrast

On white

3.10

#3E9CC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3E9CC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9CC7

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9CC7	#FFFFFF	#000000	##000000
##3E9CC7	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869AC9

Deuteranopia (green-blind)

#748CC6

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3e9cc7;
/* rgb */ color: rgb(62, 156, 199);
/* oklch */ color: oklch(65.5% 0.108 231.6);

Tailwind

colors: {
  custom: {
    50: '#83b9d8',
    500: '#3e9cc7',
    950: '#000000',
  },
}

SCSS

$custom: #3e9cc7;
$custom-light: #83b9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9cc7",
  "rgb": {
    "r": 62,
    "g": 156,
    "b": 199
  },
  "hsl": {
    "h": 198.832,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65534,
    "c": 0.10798,
    "h": 231.6
  },
  "luminance": 0.28925
}

Semantic roles & 50–950 ramp

primary

#3E9CC7

secondary

#CFA592

accent

#7849DE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9CC7

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

Preview Lab → · Contrast checker → · Palette generator →