#3E9AFF#3E9AFF

#3E9AFF is a light, vivid cyan. Relative luminance 0.314; OKLCH L 68.1% C 0.172 H 253.5°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E9AFF
RGB	rgb(62, 154, 255)
HSL	hsl(211, 100%, 62%)
HSV	hsv(211, 76%, 100%)
CMYK	cmyk(75.7%, 39.6%, 0%, 0%)
CIE-LAB	lab(62.80, 6.66, -57.87)
CIE-LCH	lch(62.80, 58.25, 276.56°)
OKLab	oklab(68.05% -0.0491 -0.1653)
OKLCH	oklch(68.05% 0.172 253.5)
XYZ	xyz(31.5855, 31.3516, 98.9752)
Luminance	0.3135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9AFF #FFA33E

analogous

#3EFAFF #3E9AFF #433EFF

triadic

#3E9AFF #FF3E9A #9AFF3E

tetradic

#3E9AFF #FF3EFA #FFA33E #3EFF43

square

#3E9AFF #FF3EFA #FFA33E #3EFF43

split-complementary

#3E9AFF #FF433E #FAFF3E

monochromatic

#005DC3 #017AFF #3E9AFF #7BBAFF #B8DAFF

Accessibility & contrast

On white

2.89

#3E9AFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#3E9AFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3E9AFF

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9AFF	#FFFFFF	#000000	##000000
##3E9AFF	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69A1FF

Deuteranopia (green-blind)

#4A90FD

Tritanopia (blue-blind)

#00B2C0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3e9aff;
/* rgb */ color: rgb(62, 154, 255);
/* oklch */ color: oklch(68.1% 0.172 253.5);

Tailwind

colors: {
  custom: {
    50: '#8cb7ff',
    500: '#3e9aff',
    950: '#000000',
  },
}

SCSS

$custom: #3e9aff;
$custom-light: #8cb7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9aff",
  "rgb": {
    "r": 62,
    "g": 154,
    "b": 255
  },
  "hsl": {
    "h": 211.399,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68054,
    "c": 0.17247,
    "h": 253.5
  },
  "luminance": 0.31355
}

Semantic roles & 50–950 ramp

primary

#3E9AFF

secondary

#F0CEA9

accent

#7800E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1118

muted

#7E8086

Preview Lab

Preview with #3E9AFF

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

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