Nerdulator> put something in

Recognised as Colour

#BF053C

  • #BF053C
  • Red
  • Dark
  • Nearest: Crimson

#BF053C is a red with RGB values 191, 5, 60 and HSL 342°, 95%, 38%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#BF053C#BF053C
HEX#BF053C
RGBrgb(191, 5, 60)
RGB (0–1)0.749, 0.0196, 0.2353
RGB percentages74.9%, 2%, 23.5%
HSLhsl(342.3, 94.9%, 38.4%)
HSV / HSBhsv(342.3, 97.4%, 74.9%)
CMYK0%, 97.4%, 68.6%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,518,716
CSS custom property--colour: #BF053C;

Brightness & contrast

Relative luminance0.11511WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.36:1
Contrast with white6.36:1WCAG normal text: AA
Contrast with black3.3:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#40FAC3

Colour vision & accessibility

Protanopia#4C483Cno red cones; affects about 1% of men; ΔE 68.8 from the original
Deuteranopia#766C37no green cones; the most common form, about 1% of men; ΔE 69.7 from the original
Tritanopia#D20024no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.36:1WCAG large text: AAA
Contrast with black, large text3.3:1WCAG large text: AA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 12.75, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#05BF88
Analogous#BF0599, #BF2B05
Triadic#3CBF05, #053CBF
Split complementary#05BF2B, #0599BF
Tetradic#99BF05, #05BF88, #2B05BF

Tints, shades & saturation

Lighter +40%#FC94B3
Lighter +30%#FB628F
Lighter +20%#FA306C
Lighter +10%#F1064C
Darker −10%#8D042C
Darker −20%#5C021D
Darker −30%#2A010D
Darker −40%#000000
More saturated +25%#C4003A
Less saturated −25%#A71E46

Channel breakdown

R191
G5
B60
Red191 (74.9%)
Green5 (2%)
Blue60 (23.5%)
Hue342.26°
Saturation (HSL)94.9%
Lightness38.43%
Dominant channelRed
Hex per channelR BF · G 05 · B 3C

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “bf053c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.