#3E9FCC#3E9FCC

#3E9FCC is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.111 H 232.1°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E9FCC
RGB	rgb(62, 159, 204)
HSL	hsl(199, 58%, 52%)
HSV	hsv(199, 70%, 80%)
CMYK	cmyk(69.6%, 22.1%, 0%, 20%)
CIE-LAB	lab(61.81, -13.83, -31.27)
CIE-LCH	lch(61.81, 34.19, 246.15°)
OKLab	oklab(66.47% -0.0683 -0.0878)
OKLCH	oklch(66.47% 0.111 232.1)
XYZ	xyz(25.2795, 30.1772, 61.6075)
Luminance	0.3018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9FCC #CC6B3E

analogous

#3ECCB2 #3E9FCC #3E58CC

triadic

#3E9FCC #CC3E9F #9FCC3E

tetradic

#3E9FCC #B23ECC #CC6B3E #58CC3E

square

#3E9FCC #B23ECC #CC6B3E #58CC3E

split-complementary

#3E9FCC #CC3E58 #CCB23E

monochromatic

#1E5772 #2B7CA2 #3E9FCC #6EB7D9 #9FCFE6

Accessibility & contrast

On white

2.98

#3E9FCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#3E9FCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3E9FCC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9FCC	#FFFFFF	#000000	##000000
##3E9FCC	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899DCE

Deuteranopia (green-blind)

#758FCB

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3e9fcc;
/* rgb */ color: rgb(62, 159, 204);
/* oklch */ color: oklch(66.5% 0.111 232.1);

Tailwind

colors: {
  custom: {
    50: '#84bbdb',
    500: '#3e9fcc',
    950: '#000000',
  },
}

SCSS

$custom: #3e9fcc;
$custom-light: #84bbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9fcc",
  "rgb": {
    "r": 62,
    "g": 159,
    "b": 204
  },
  "hsl": {
    "h": 199.014,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66474,
    "c": 0.11122,
    "h": 232.1
  },
  "luminance": 0.3018
}

Semantic roles & 50–950 ramp

primary

#3E9FCC

secondary

#D2A894

accent

#7846E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9FCC

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

Preview Lab → · Contrast checker → · Palette generator →