#4D8EEA#4D8EEA

#4D8EEA is a light, vivid blue. Relative luminance 0.269; OKLCH L 64.7% C 0.154 H 257.4°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D8EEA
RGB	rgb(77, 142, 234)
HSL	hsl(215, 79%, 61%)
HSV	hsv(215, 67%, 92%)
CMYK	cmyk(67.1%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(58.85, 8.41, -52.59)
CIE-LCH	lch(58.85, 53.26, 279.08°)
OKLab	oklab(64.74% -0.0335 -0.1498)
OKLCH	oklch(64.74% 0.154 257.4)
XYZ	xyz(27.5795, 26.8615, 81.5573)
Luminance	0.2686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8EEA #EAA94D

analogous

#4DDCEA #4D8EEA #5A4DEA

triadic

#4D8EEA #EA4D8E #8EEA4D

tetradic

#4D8EEA #EA4DDC #EAA94D #4DEA5A

square

#4D8EEA #EA4DDC #EAA94D #4DEA5A

split-complementary

#4D8EEA #EA5A4D #DCEA4D

monochromatic

#1452A9 #1A6CDF #4D8EEA #84B1F0 #BAD4F7

Accessibility & contrast

On white

3.30

#4D8EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4D8EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8EEA

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8EEA	#FFFFFF	#000000	##000000
##4D8EEA	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6496EE

Deuteranopia (green-blind)

#4C87E8

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4d8eea;
/* rgb */ color: rgb(77, 142, 234);
/* oklch */ color: oklch(64.7% 0.154 257.4);

Tailwind

colors: {
  custom: {
    50: '#8faef1',
    500: '#4d8eea',
    950: '#000000',
  },
}

SCSS

$custom: #4d8eea;
$custom-light: #8faef1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8eea",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 215.159,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64745,
    "c": 0.15353,
    "h": 257.4
  },
  "luminance": 0.26864
}

Semantic roles & 50–950 ramp

primary

#4D8EEA

secondary

#E7CEAC

accent

#850ADB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4D8EEA

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

Preview Lab → · Contrast checker → · Palette generator →