#4FA5E2#4FA5E2

#4FA5E2 is a light, vivid cyan. Relative luminance 0.341; OKLCH L 69.5% C 0.122 H 242.3°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4FA5E2
RGB	rgb(79, 165, 226)
HSL	hsl(205, 72%, 60%)
HSV	hsv(205, 65%, 89%)
CMYK	cmyk(65%, 27%, 0%, 11.4%)
CIE-LAB	lab(65.01, -7.24, -38.44)
CIE-LCH	lch(65.01, 39.12, 259.34°)
OKLab	oklab(69.47% -0.0568 -0.1083)
OKLCH	oklch(69.47% 0.122 242.3)
XYZ	xyz(30.4018, 34.0604, 76.9089)
Luminance	0.3406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA5E2 #E28C4F

analogous

#4FE2D5 #4FA5E2 #4F5CE2

triadic

#4FA5E2 #E24FA5 #A5E24F

tetradic

#4FA5E2 #D54FE2 #E28C4F #5CE24F

square

#4FA5E2 #D54FE2 #E28C4F #5CE24F

split-complementary

#4FA5E2 #E24F5C #E2D54F

monochromatic

#1A669D #2289D1 #4FA5E2 #84C0EB #B8DBF3

Accessibility & contrast

On white

2.69

#4FA5E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#4FA5E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA5E2

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA5E2	#FFFFFF	#000000	##000000
##4FA5E2	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A6E5

Deuteranopia (green-blind)

#7597E1

Tritanopia (blue-blind)

#00B4BA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fa5e2;
/* rgb */ color: rgb(79, 165, 226);
/* oklch */ color: oklch(69.5% 0.122 242.3);

Tailwind

colors: {
  custom: {
    50: '#8ebfeb',
    500: '#4fa5e2',
    950: '#000000',
  },
}

SCSS

$custom: #4fa5e2;
$custom-light: #8ebfeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa5e2",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 226
  },
  "hsl": {
    "h": 204.898,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.69474,
    "c": 0.1223,
    "h": 242.3
  },
  "luminance": 0.34064
}

Semantic roles & 50–950 ramp

primary

#4FA5E2

secondary

#E3C2AA

accent

#8539EE

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4FA5E2

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

Preview Lab → · Contrast checker → · Palette generator →