#4A8ECF#4A8ECF

#4A8ECF is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.1% C 0.120 H 249.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4A8ECF
RGB	rgb(74, 142, 207)
HSL	hsl(209, 58%, 55%)
HSV	hsv(209, 64%, 81%)
CMYK	cmyk(64.3%, 31.4%, 0%, 18.8%)
CIE-LAB	lab(57.37, -1.30, -39.85)
CIE-LCH	lch(57.37, 39.87, 268.13°)
OKLab	oklab(63.12% -0.0425 -0.1126)
OKLCH	oklch(63.12% 0.12 249.3)
XYZ	xyz(23.7554, 25.3045, 62.6517)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8ECF #CF8B4A

analogous

#4ACFCD #4A8ECF #4A4CCF

triadic

#4A8ECF #CF4A8E #8ECF4A

tetradic

#4A8ECF #CD4ACF #CF8B4A #4CCF4A

square

#4A8ECF #CD4ACF #CF8B4A #4CCF4A

split-complementary

#4A8ECF #CF4A4C #CFCD4A

monochromatic

#21507D #2E6FAE #4A8ECF #7AACDC #ABCAE9

Accessibility & contrast

On white

3.46

#4A8ECF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#4A8ECF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8ECF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8ECF	#FFFFFF	#000000	##000000
##4A8ECF	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7291D2

Deuteranopia (green-blind)

#6084CE

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4a8ecf;
/* rgb */ color: rgb(74, 142, 207);
/* oklch */ color: oklch(63.1% 0.120 249.3);

Tailwind

colors: {
  custom: {
    50: '#89aede',
    500: '#4a8ecf',
    950: '#000000',
  },
}

SCSS

$custom: #4a8ecf;
$custom-light: #89aede;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8ecf",
  "rgb": {
    "r": 74,
    "g": 142,
    "b": 207
  },
  "hsl": {
    "h": 209.323,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.63117,
    "c": 0.12037,
    "h": 249.3
  },
  "luminance": 0.25307
}

Semantic roles & 50–950 ramp

primary

#4A8ECF

secondary

#D6BA9F

accent

#9246E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4A8ECF

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

Preview Lab → · Contrast checker → · Palette generator →