#4F7EE0#4F7EE0

#4F7EE0 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.8% C 0.157 H 263.2°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F7EE0
RGB	rgb(79, 126, 224)
HSL	hsl(221, 70%, 59%)
HSV	hsv(221, 65%, 88%)
CMYK	cmyk(64.7%, 43.7%, 0%, 12.2%)
CIE-LAB	lab(53.99, 14.95, -54.75)
CIE-LCH	lch(53.99, 56.76, 285.27°)
OKLab	oklab(60.83% -0.0186 -0.1564)
OKLCH	oklch(60.83% 0.157 263.2)
XYZ	xyz(24.1351, 21.9635, 73.4740)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7EE0 #E0B14F

analogous

#4FC6E0 #4F7EE0 #694FE0

triadic

#4F7EE0 #E04F7E #7EE04F

tetradic

#4F7EE0 #E04FC6 #E0B14F #4FE069

square

#4F7EE0 #E04FC6 #E0B14F #4FE069

split-complementary

#4F7EE0 #E0694F #C6E04F

monochromatic

#1B449A #245BCE #4F7EE0 #83A4E9 #B7CAF2

Accessibility & contrast

On white

3.89

#4F7EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4F7EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7EE0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7EE0	#FFFFFF	#000000	##000000
##4F7EE0	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F88E4

Deuteranopia (green-blind)

#377BDE

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f7ee0;
/* rgb */ color: rgb(79, 126, 224);
/* oklch */ color: oklch(60.8% 0.157 263.2);

Tailwind

colors: {
  custom: {
    50: '#8ea2ea',
    500: '#4f7ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ee0;
$custom-light: #8ea2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ee0",
  "rgb": {
    "r": 79,
    "g": 126,
    "b": 224
  },
  "hsl": {
    "h": 220.552,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60832,
    "c": 0.15747,
    "h": 263.2
  },
  "luminance": 0.21966
}

Semantic roles & 50–950 ramp

primary

#4F7EE0

secondary

#E2CFA9

accent

#B33BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4F7EE0

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

Preview Lab → · Contrast checker → · Palette generator →