#4D7DE8#4D7DE8

#4D7DE8 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.0% C 0.170 H 263.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DE8
RGB	rgb(77, 125, 232)
HSL	hsl(221, 77%, 61%)
HSV	hsv(221, 67%, 91%)
CMYK	cmyk(66.8%, 46.1%, 0%, 9%)
CIE-LAB	lab(54.10, 18.01, -59.06)
CIE-LCH	lch(54.10, 61.75, 286.96°)
OKLab	oklab(61.05% -0.0181 -0.1691)
OKLCH	oklch(61.05% 0.17 263.9)
XYZ	xyz(24.9546, 22.0688, 79.2729)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DE8 #E8B84D

analogous

#4DCBE8 #4D7DE8 #6A4DE8

triadic

#4D7DE8 #E84D7D #7DE84D

tetradic

#4D7DE8 #E84DCB #E8B84D #4DE86A

square

#4D7DE8 #E84DCB #E8B84D #4DE86A

split-complementary

#4D7DE8 #E86A4D #CBE84D

monochromatic

#1542A5 #1C58DB #4D7DE8 #83A5EF #B9CCF6

Accessibility & contrast

On white

3.88

#4D7DE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4D7DE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DE8

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DE8	#FFFFFF	#000000	##000000
##4D7DE8	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4689EC

Deuteranopia (green-blind)

#267BE6

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4d7de8;
/* rgb */ color: rgb(77, 125, 232);
/* oklch */ color: oklch(61.0% 0.170 263.9);

Tailwind

colors: {
  custom: {
    50: '#8fa2f0',
    500: '#4d7de8',
    950: '#000000',
  },
}

SCSS

$custom: #4d7de8;
$custom-light: #8fa2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7de8",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 232
  },
  "hsl": {
    "h": 221.419,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.61045,
    "c": 0.17004,
    "h": 263.9
  },
  "luminance": 0.22071
}

Semantic roles & 50–950 ramp

primary

#4D7DE8

secondary

#E6D4AB

accent

#9A0CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4D7DE8

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

Preview Lab → · Contrast checker → · Palette generator →