#4A9FE5#4A9FE5

#4A9FE5 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.1% C 0.132 H 246.3°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4A9FE5
RGB	rgb(74, 159, 229)
HSL	hsl(207, 75%, 59%)
HSV	hsv(207, 68%, 90%)
CMYK	cmyk(67.7%, 30.6%, 0%, 10.2%)
CIE-LAB	lab(63.27, -3.67, -42.84)
CIE-LCH	lch(63.27, 43.00, 265.11°)
OKLab	oklab(68.09% -0.0532 -0.1212)
OKLCH	oklch(68.09% 0.132 246.3)
XYZ	xyz(29.3597, 31.9061, 78.7247)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9FE5 #E5904A

analogous

#4AE5DE #4A9FE5 #4A52E5

triadic

#4A9FE5 #E54A9F #9FE54A

tetradic

#4A9FE5 #DE4AE5 #E5904A #52E54A

square

#4A9FE5 #DE4AE5 #E5904A #52E54A

split-complementary

#4A9FE5 #E54A52 #E5DE4A

monochromatic

#17619E #1E82D3 #4A9FE5 #80BBED #B5D8F4

Accessibility & contrast

On white

2.84

#4A9FE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#4A9FE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4A9FE5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9FE5	#FFFFFF	#000000	##000000
##4A9FE5	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E8

Deuteranopia (green-blind)

#6A92E4

Tritanopia (blue-blind)

#00B0B8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4a9fe5;
/* rgb */ color: rgb(74, 159, 229);
/* oklch */ color: oklch(68.1% 0.132 246.3);

Tailwind

colors: {
  custom: {
    50: '#8dbbed',
    500: '#4a9fe5',
    950: '#000000',
  },
}

SCSS

$custom: #4a9fe5;
$custom-light: #8dbbed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9fe5",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 229
  },
  "hsl": {
    "h": 207.097,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.68093,
    "c": 0.13232,
    "h": 246.3
  },
  "luminance": 0.31909
}

Semantic roles & 50–950 ramp

primary

#4A9FE5

secondary

#E4C2A7

accent

#8B36F1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4A9FE5

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

Preview Lab → · Contrast checker → · Palette generator →