#4D8FCA#4D8FCA

#4D8FCA is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.2% C 0.112 H 247.6°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FCA
RGB	rgb(77, 143, 202)
HSL	hsl(208, 54%, 55%)
HSV	hsv(208, 62%, 79%)
CMYK	cmyk(61.9%, 29.2%, 0%, 20.8%)
CIE-LAB	lab(57.54, -3.01, -36.75)
CIE-LCH	lch(57.54, 36.87, 265.32°)
OKLab	oklab(63.21% -0.0428 -0.1036)
OKLCH	oklch(63.21% 0.112 247.6)
XYZ	xyz(23.5398, 25.4847, 59.5442)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FCA #CA884D

analogous

#4DCAC7 #4D8FCA #4D50CA

triadic

#4D8FCA #CA4D8F #8FCA4D

tetradic

#4D8FCA #C74DCA #CA884D #50CA4D

square

#4D8FCA #C74DCA #CA884D #50CA4D

split-complementary

#4D8FCA #CA4D50 #CAC74D

monochromatic

#245179 #3270A8 #4D8FCA #7CADD8 #ABCAE6

Accessibility & contrast

On white

3.44

#4D8FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#4D8FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FCA

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FCA	#FFFFFF	#000000	##000000
##4D8FCA	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CD

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d8fca;
/* rgb */ color: rgb(77, 143, 202);
/* oklch */ color: oklch(63.2% 0.112 247.6);

Tailwind

colors: {
  custom: {
    50: '#8aafda',
    500: '#4d8fca',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fca;
$custom-light: #8aafda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fca",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 202
  },
  "hsl": {
    "h": 208.32,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.6321,
    "c": 0.11208,
    "h": 247.6
  },
  "luminance": 0.25487
}

Semantic roles & 50–950 ramp

primary

#4D8FCA

secondary

#D4B89F

accent

#904ADD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4D8FCA

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

Preview Lab → · Contrast checker → · Palette generator →