#4F7DCD#4F7DCD

#4F7DCD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.5% C 0.133 H 260.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DCD
RGB	rgb(79, 125, 205)
HSL	hsl(218, 56%, 56%)
HSV	hsv(218, 61%, 80%)
CMYK	cmyk(61.5%, 39%, 0%, 19.6%)
CIE-LAB	lab(52.66, 9.06, -46.15)
CIE-LCH	lch(52.66, 47.03, 281.10°)
OKLab	oklab(59.46% -0.0213 -0.1311)
OKLCH	oklch(59.46% 0.133 260.8)
XYZ	xyz(21.5736, 20.7353, 60.6112)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DCD #CD9F4F

analogous

#4FBCCD #4F7DCD #604FCD

triadic

#4F7DCD #CD4F7D #7DCD4F

tetradic

#4F7DCD #CD4FBC #CD9F4F #4FCD60

square

#4F7DCD #CD4FBC #CD9F4F #4FCD60

split-complementary

#4F7DCD #CD604F #BCCD4F

monochromatic

#24457E #315FAE #4F7DCD #7FA0DB #AEC3E8

Accessibility & contrast

On white

4.08

#4F7DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4F7DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DCD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DCD	#FFFFFF	#000000	##000000
##4F7DCD	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84D0

Deuteranopia (green-blind)

#4978CB

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f7dcd;
/* rgb */ color: rgb(79, 125, 205);
/* oklch */ color: oklch(59.5% 0.133 260.8);

Tailwind

colors: {
  custom: {
    50: '#8ba2dc',
    500: '#4f7dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dcd;
$custom-light: #8ba2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dcd",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 218.095,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59463,
    "c": 0.13286,
    "h": 260.8
  },
  "luminance": 0.20737
}

Semantic roles & 50–950 ramp

primary

#4F7DCD

secondary

#D6C3A2

accent

#A849DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4F7DCD

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

Preview Lab → · Contrast checker → · Palette generator →