#3B8FE6#3B8FE6

#3B8FE6 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.154 H 252.1°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B8FE6
RGB	rgb(59, 143, 230)
HSL	hsl(211, 77%, 57%)
HSV	hsv(211, 74%, 90%)
CMYK	cmyk(74.3%, 37.8%, 0%, 9.8%)
CIE-LAB	lab(58.31, 3.89, -51.26)
CIE-LCH	lch(58.31, 51.41, 274.34°)
OKLab	oklab(64.09% -0.0471 -0.1462)
OKLCH	oklch(64.09% 0.154 252.1)
XYZ	xyz(25.9037, 26.2849, 78.5559)
Luminance	0.2629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8FE6 #E6923B

analogous

#3BE5E6 #3B8FE6 #3D3BE6

triadic

#3B8FE6 #E63B8F #8FE63B

tetradic

#3B8FE6 #E63BE5 #E6923B #3BE63D

square

#3B8FE6 #E63BE5 #E6923B #3BE63D

split-complementary

#3B8FE6 #E63D3B #E5E63B

monochromatic

#135294 #1A70CA #3B8FE6 #71AEED #A8CDF4

Accessibility & contrast

On white

3.36

#3B8FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#3B8FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B8FE6

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8FE6	#FFFFFF	#000000	##000000
##3B8FE6	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6695EA

Deuteranopia (green-blind)

#4C85E4

Tritanopia (blue-blind)

#00A4AF

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3b8fe6;
/* rgb */ color: rgb(59, 143, 230);
/* oklch */ color: oklch(64.1% 0.154 252.1);

Tailwind

colors: {
  custom: {
    50: '#87afee',
    500: '#3b8fe6',
    950: '#000000',
  },
}

SCSS

$custom: #3b8fe6;
$custom-light: #87afee;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8fe6",
  "rgb": {
    "r": 59,
    "g": 143,
    "b": 230
  },
  "hsl": {
    "h": 210.526,
    "s": 77.376,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.15356,
    "h": 252.1
  },
  "luminance": 0.26288
}

Semantic roles & 50–950 ramp

primary

#3B8FE6

secondary

#E1BF9B

accent

#9634F4

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #3B8FE6

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

Preview Lab → · Contrast checker → · Palette generator →