#4D8BDA#4D8BDA

#4D8BDA is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.2% C 0.136 H 255.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D8BDA
RGB	rgb(77, 139, 218)
HSL	hsl(214, 66%, 58%)
HSV	hsv(214, 65%, 85%)
CMYK	cmyk(64.7%, 36.2%, 0%, 14.5%)
CIE-LAB	lab(57.18, 4.71, -46.32)
CIE-LCH	lch(57.18, 46.56, 275.80°)
OKLab	oklab(63.17% -0.0343 -0.1315)
OKLCH	oklch(63.17% 0.136 255.4)
XYZ	xyz(24.9435, 25.1025, 69.8468)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8BDA #DA9C4D

analogous

#4DD1DA #4D8BDA #554DDA

triadic

#4D8BDA #DA4D8B #8BDA4D

tetradic

#4D8BDA #DA4DD1 #DA9C4D #4DDA55

square

#4D8BDA #DA4DD1 #DA9C4D #4DDA55

split-complementary

#4D8BDA #DA554D #D1DA4D

monochromatic

#1E4F8F #286CC2 #4D8BDA #80ACE5 #B2CDEF

Accessibility & contrast

On white

3.49

#4D8BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#4D8BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BDA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8BDA	#FFFFFF	#000000	##000000
##4D8BDA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6891DD

Deuteranopia (green-blind)

#5483D8

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4d8bda;
/* rgb */ color: rgb(77, 139, 218);
/* oklch */ color: oklch(63.2% 0.136 255.4);

Tailwind

colors: {
  custom: {
    50: '#8cace6',
    500: '#4d8bda',
    950: '#000000',
  },
}

SCSS

$custom: #4d8bda;
$custom-light: #8cace6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8bda",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 218
  },
  "hsl": {
    "h": 213.617,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.13591,
    "h": 255.4
  },
  "luminance": 0.25105
}

Semantic roles & 50–950 ramp

primary

#4D8BDA

secondary

#DEC5A5

accent

#9E3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8BDA

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

Preview Lab → · Contrast checker → · Palette generator →