Colour

#FF0350

#FF0350
Red
Dark
Nearest: Crimson

#FF0350 is a red with RGB values 255, 3, 80 and HSL 342°, 100%, 51%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF0350#FF0350

HEX#FF0350

RGBrgb(255, 3, 80)

RGB (0–1)1, 0.0118, 0.3137

RGB percentages100%, 1.2%, 31.4%

HSLhsl(341.7, 100%, 50.6%)

HSV / HSBhsv(341.7, 98.8%, 100%)

CMYK0%, 98.8%, 68.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,712,528

CSS custom property--colour: #FF0350;

Brightness & contrast

Relative luminance0.21904WCAG 2.x, 0 is black and 1 is white

Perceived brightness142 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.38:1

Contrast with white3.9:1WCAG normal text: Fail

Contrast with black5.38:1WCAG normal text: AA

Greyscale equivalent#3E3E3E

Inverted#00FCAF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#676250no red cones; affects about 1% of men; ΔE 86.3 from the original

Deuteranopia#A09149no green cones; the most common form, about 1% of men; ΔE 86.2 from the original

Tritanopia#FF0030no blue cones; rare, and affects men and women equally; ΔE 17.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.9:1WCAG large text: AA

Contrast with black, large text5.38:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.8 Tomato · ΔE 29.1 Firebrick · ΔE 30.2 Red · ΔE 35.6 Brown · ΔE 35.9 Deep pink · ΔE 37.5

Nearest named CSS colourCrimson (#DC143C)ΔE 12.85, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#03FFB2

Analogous#FF03CE, #FF3403

Triadic#50FF03, #0350FF

Split complementary#03FF34, #03CEFF

Tetradic#CEFF03, #03FFB2, #3403FF

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFCFDE

Lighter +30%#FF9CBA

Lighter +20%#FF6997

Lighter +10%#FF3673

Darker −10%#CF003F

Darker −20%#9C0030

Darker −30%#690020

Darker −40%#360010

More saturated +25%#FF0350

Less saturated −25%#E0225C

Channel breakdown

R255

B80

Red255 (100%)

Green3 (1.2%)

Blue80 (31.4%)

Hue341.67°

Saturation (HSL)100%

Lightness50.59%

Dominant channelRed

Hex per channelR FF · G 03 · B 50

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#FF0350

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else