#3E9FCD#3E9FCD

#3E9FCD is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.112 H 232.7°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3E9FCD
RGB	rgb(62, 159, 205)
HSL	hsl(199, 59%, 52%)
HSV	hsv(199, 70%, 80%)
CMYK	cmyk(69.8%, 22.4%, 0%, 19.6%)
CIE-LAB	lab(61.85, -13.49, -31.76)
CIE-LCH	lch(61.85, 34.51, 246.98°)
OKLab	oklab(66.52% -0.0679 -0.0892)
OKLCH	oklch(66.52% 0.112 232.7)
XYZ	xyz(25.3998, 30.2254, 62.2412)
Luminance	0.3023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9FCD #CD6C3E

analogous

#3ECDB4 #3E9FCD #3E57CD

triadic

#3E9FCD #CD3E9F #9FCD3E

tetradic

#3E9FCD #B43ECD #CD6C3E #57CD3E

square

#3E9FCD #B43ECD #CD6C3E #57CD3E

split-complementary

#3E9FCD #CD3E57 #CDB43E

monochromatic

#1E5773 #2A7CA3 #3E9FCD #6FB7DA #9FCFE6

Accessibility & contrast

On white

2.98

#3E9FCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#3E9FCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3E9FCD

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9FCD	#FFFFFF	#000000	##000000
##3E9FCD	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DCF

Deuteranopia (green-blind)

#758FCC

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3e9fcd;
/* rgb */ color: rgb(62, 159, 205);
/* oklch */ color: oklch(66.5% 0.112 232.7);

Tailwind

colors: {
  custom: {
    50: '#84bbdc',
    500: '#3e9fcd',
    950: '#000000',
  },
}

SCSS

$custom: #3e9fcd;
$custom-light: #84bbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9fcd",
  "rgb": {
    "r": 62,
    "g": 159,
    "b": 205
  },
  "hsl": {
    "h": 199.301,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66521,
    "c": 0.11214,
    "h": 232.7
  },
  "luminance": 0.30228
}

Semantic roles & 50–950 ramp

primary

#3E9FCD

secondary

#D3A894

accent

#7846E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9FCD

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

Preview Lab → · Contrast checker → · Palette generator →