#4FA2E9#4FA2E9

#4FA2E9 is a light, vivid cyan. Relative luminance 0.334; OKLCH L 69.2% C 0.132 H 247.0°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#4FA2E9
RGB	rgb(79, 162, 233)
HSL	hsl(208, 78%, 61%)
HSV	hsv(208, 66%, 91%)
CMYK	cmyk(66.1%, 30.5%, 0%, 8.6%)
CIE-LAB	lab(64.47, -3.25, -43.14)
CIE-LCH	lch(64.47, 43.26, 265.70°)
OKLab	oklab(69.15% -0.0517 -0.122)
OKLCH	oklch(69.15% 0.132 247)
XYZ	xyz(30.8472, 33.3829, 81.8929)
Luminance	0.3339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA2E9 #E9964F

analogous

#4FE9E3 #4FA2E9 #4F55E9

triadic

#4FA2E9 #E94FA2 #A2E94F

tetradic

#4FA2E9 #E34FE9 #E9964F #55E94F

square

#4FA2E9 #E34FE9 #E9964F #55E94F

split-complementary

#4FA2E9 #E94F55 #E9E34F

monochromatic

#1565A9 #1C85DF #4FA2E9 #85BFF0 #BCDBF7

Accessibility & contrast

On white

2.74

#4FA2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#4FA2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA2E9

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA2E9	#FFFFFF	#000000	##000000
##4FA2E9	1.00	2.74	7.68	7.68
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A5EC

Deuteranopia (green-blind)

#6D96E8

Tritanopia (blue-blind)

#00B3BB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fa2e9;
/* rgb */ color: rgb(79, 162, 233);
/* oklch */ color: oklch(69.2% 0.132 247.0);

Tailwind

colors: {
  custom: {
    50: '#8fbdf0',
    500: '#4fa2e9',
    950: '#000000',
  },
}

SCSS

$custom: #4fa2e9;
$custom-light: #8fbdf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa2e9",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 233
  },
  "hsl": {
    "h": 207.662,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.6915,
    "c": 0.13248,
    "h": 247
  },
  "luminance": 0.33386
}

Semantic roles & 50–950 ramp

primary

#4FA2E9

secondary

#E7C8AD

accent

#6B0BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4FA2E9

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

Preview Lab → · Contrast checker → · Palette generator →