#3E9EFE#3E9EFE

#3E9EFE is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.9% C 0.167 H 251.6°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3E9EFE
RGB	rgb(62, 158, 254)
HSL	hsl(210, 99%, 62%)
HSV	hsv(210, 76%, 100%)
CMYK	cmyk(75.6%, 37.8%, 0%, 0.4%)
CIE-LAB	lab(63.86, 3.96, -55.64)
CIE-LCH	lch(63.86, 55.78, 274.07°)
OKLab	oklab(68.86% -0.0527 -0.1587)
OKLCH	oklch(68.86% 0.167 251.6)
XYZ	xyz(32.0961, 32.6298, 98.3533)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9EFE #FE9E3E

analogous

#3EFEFE #3E9EFE #3E3EFE

triadic

#3E9EFE #FE3E9E #9EFE3E

tetradic

#3E9EFE #FE3EFE #FE9E3E #3EFE3E

square

#3E9EFE #FE3EFE #FE9E3E #3EFE3E

split-complementary

#3E9EFE #FE3E3E #FEFE3E

monochromatic

#0161C1 #017FFD #3E9EFE #7BBDFE #B8DBFF

Accessibility & contrast

On white

2.79

#3E9EFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3E9EFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3E9EFE

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9EFE	#FFFFFF	#000000	##000000
##3E9EFE	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71A4FF

Deuteranopia (green-blind)

#5393FC

Tritanopia (blue-blind)

#00B5C2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3e9efe;
/* rgb */ color: rgb(62, 158, 254);
/* oklch */ color: oklch(68.9% 0.167 251.6);

Tailwind

colors: {
  custom: {
    50: '#8cbaff',
    500: '#3e9efe',
    950: '#000000',
  },
}

SCSS

$custom: #3e9efe;
$custom-light: #8cbaff;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9efe",
  "rgb": {
    "r": 62,
    "g": 158,
    "b": 254
  },
  "hsl": {
    "h": 210,
    "s": 98.969,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68862,
    "c": 0.16724,
    "h": 251.6
  },
  "luminance": 0.32634
}

Semantic roles & 50–950 ramp

primary

#3E9EFE

secondary

#EFCCA8

accent

#7300E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1118

muted

#7E8086

Preview Lab

Preview with #3E9EFE

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

Preview Lab → · Contrast checker → · Palette generator →