#4A8BCF#4A8BCF

#4A8BCF is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.4% C 0.123 H 251.3°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A8BCF
RGB	rgb(74, 139, 207)
HSL	hsl(211, 58%, 55%)
HSV	hsv(211, 64%, 81%)
CMYK	cmyk(64.3%, 32.9%, 0%, 18.8%)
CIE-LAB	lab(56.51, 0.45, -41.20)
CIE-LCH	lch(56.51, 41.21, 270.63°)
OKLab	oklab(62.44% -0.0394 -0.1166)
OKLCH	oklch(62.44% 0.123 251.3)
XYZ	xyz(23.3150, 24.4238, 62.5049)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8BCF #CF8E4A

analogous

#4ACDCF #4A8BCF #4C4ACF

triadic

#4A8BCF #CF4A8B #8BCF4A

tetradic

#4A8BCF #CF4ACD #CF8E4A #4ACF4C

square

#4A8BCF #CF4ACD #CF8E4A #4ACF4C

split-complementary

#4A8BCF #CF4C4A #CDCF4A

monochromatic

#214E7D #2E6CAE #4A8BCF #7AAADC #ABC9E9

Accessibility & contrast

On white

3.57

#4A8BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4A8BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8BCF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8BCF	#FFFFFF	#000000	##000000
##4A8BCF	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8FD2

Deuteranopia (green-blind)

#5B82CE

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4a8bcf;
/* rgb */ color: rgb(74, 139, 207);
/* oklch */ color: oklch(62.4% 0.123 251.3);

Tailwind

colors: {
  custom: {
    50: '#89acde',
    500: '#4a8bcf',
    950: '#000000',
  },
}

SCSS

$custom: #4a8bcf;
$custom-light: #89acde;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8bcf",
  "rgb": {
    "r": 74,
    "g": 139,
    "b": 207
  },
  "hsl": {
    "h": 210.677,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6244,
    "c": 0.12308,
    "h": 251.3
  },
  "luminance": 0.24426
}

Semantic roles & 50–950 ramp

primary

#4A8BCF

secondary

#D6BB9F

accent

#9646E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4A8BCF

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

Preview Lab → · Contrast checker → · Palette generator →