#4A8FD3#4A8FD3

#4A8FD3 is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.124 H 250.1°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4A8FD3
RGB	rgb(74, 143, 211)
HSL	hsl(210, 61%, 56%)
HSV	hsv(210, 65%, 83%)
CMYK	cmyk(64.9%, 32.2%, 0%, 17.3%)
CIE-LAB	lab(57.85, -0.54, -41.34)
CIE-LCH	lch(57.85, 41.35, 269.26°)
OKLab	oklab(63.55% -0.0424 -0.117)
OKLCH	oklch(63.55% 0.124 250.1)
XYZ	xyz(24.4000, 25.8015, 65.3097)
Luminance	0.2580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8FD3 #D38E4A

analogous

#4AD3D2 #4A8FD3 #4A4AD3

triadic

#4A8FD3 #D34A8F #8FD34A

tetradic

#4A8FD3 #D24AD3 #D38E4A #4AD34A

square

#4A8FD3 #D24AD3 #D38E4A #4AD34A

split-complementary

#4A8FD3 #D34A4A #D3D24A

monochromatic

#205283 #2C70B4 #4A8FD3 #7BADDF #ACCCEB

Accessibility & contrast

On white

3.41

#4A8FD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#4A8FD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8FD3

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8FD3	#FFFFFF	#000000	##000000
##4A8FD3	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D6

Deuteranopia (green-blind)

#5E85D2

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4a8fd3;
/* rgb */ color: rgb(74, 143, 211);
/* oklch */ color: oklch(63.6% 0.124 250.1);

Tailwind

colors: {
  custom: {
    50: '#8aafe1',
    500: '#4a8fd3',
    950: '#000000',
  },
}

SCSS

$custom: #4a8fd3;
$custom-light: #8aafe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8fd3",
  "rgb": {
    "r": 74,
    "g": 143,
    "b": 211
  },
  "hsl": {
    "h": 209.781,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63554,
    "c": 0.12441,
    "h": 250.1
  },
  "luminance": 0.25804
}

Semantic roles & 50–950 ramp

primary

#4A8FD3

secondary

#D9BCA0

accent

#9344E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4A8FD3

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

Preview Lab → · Contrast checker → · Palette generator →