#4D8FBE#4D8FBE

#4D8FBE is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.6% C 0.098 H 241.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FBE
RGB	rgb(77, 143, 190)
HSL	hsl(205, 47%, 52%)
HSV	hsv(205, 59%, 75%)
CMYK	cmyk(59.5%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(57.02, -6.92, -30.79)
CIE-LCH	lch(57.02, 31.56, 257.34°)
OKLab	oklab(62.62% -0.0466 -0.0864)
OKLCH	oklch(62.62% 0.098 241.6)
XYZ	xyz(22.1738, 24.9383, 52.3503)
Luminance	0.2494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FBE #BE7C4D

analogous

#4DBEB5 #4D8FBE #4D56BE

triadic

#4D8FBE #BE4D8F #8FBE4D

tetradic

#4D8FBE #B54DBE #BE7C4D #56BE4D

square

#4D8FBE #B54DBE #BE7C4D #56BE4D

split-complementary

#4D8FBE #BE4D56 #BEB54D

monochromatic

#274E6A #376F97 #4D8FBE #7AABCE #A7C7DF

Accessibility & contrast

On white

3.51

#4D8FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#4D8FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FBE

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FBE	#FFFFFF	#000000	##000000
##4D8FBE	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4d8fbe;
/* rgb */ color: rgb(77, 143, 190);
/* oklch */ color: oklch(62.6% 0.098 241.6);

Tailwind

colors: {
  custom: {
    50: '#88afd1',
    500: '#4d8fbe',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fbe;
$custom-light: #88afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fbe",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 204.956,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.09814,
    "h": 241.6
  },
  "luminance": 0.2494
}

Semantic roles & 50–950 ramp

primary

#4D8FBE

secondary

#CCAF9B

accent

#8952D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4D8FBE

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

Preview Lab → · Contrast checker → · Palette generator →