#3A8FD6#3A8FD6

#3A8FD6 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.134 H 247.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A8FD6
RGB	rgb(58, 143, 214)
HSL	hsl(207, 66%, 53%)
HSV	hsv(207, 73%, 84%)
CMYK	cmyk(72.9%, 33.2%, 0%, 16.1%)
CIE-LAB	lab(57.46, -1.93, -43.68)
CIE-LCH	lch(57.46, 43.72, 267.47°)
OKLab	oklab(63.15% -0.0518 -0.124)
OKLCH	oklch(63.15% 0.134 247.3)
XYZ	xyz(23.7004, 25.3968, 67.2583)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8FD6 #D6813A

analogous

#3AD6CF #3A8FD6 #3A41D6

triadic

#3A8FD6 #D63A8F #8FD63A

tetradic

#3A8FD6 #CF3AD6 #D6813A #41D63A

square

#3A8FD6 #CF3AD6 #D6813A #41D63A

split-complementary

#3A8FD6 #D63A41 #D6CF3A

monochromatic

#1A4F7C #2470AE #3A8FD6 #6DACE1 #9FC9EB

Accessibility & contrast

On white

3.45

#3A8FD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3A8FD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8FD6

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8FD6	#FFFFFF	#000000	##000000
##3A8FD6	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F92D9

Deuteranopia (green-blind)

#5883D5

Tritanopia (blue-blind)

#00A0A9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3a8fd6;
/* rgb */ color: rgb(58, 143, 214);
/* oklch */ color: oklch(63.1% 0.134 247.3);

Tailwind

colors: {
  custom: {
    50: '#84afe3',
    500: '#3a8fd6',
    950: '#000000',
  },
}

SCSS

$custom: #3a8fd6;
$custom-light: #84afe3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8fd6",
  "rgb": {
    "r": 58,
    "g": 143,
    "b": 214
  },
  "hsl": {
    "h": 207.308,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.63147,
    "c": 0.13436,
    "h": 247.3
  },
  "luminance": 0.254
}

Semantic roles & 50–950 ramp

primary

#3A8FD6

secondary

#D7B394

accent

#8C3FE8

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3A8FD6

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

Preview Lab → · Contrast checker → · Palette generator →