Nerdulator> put something in

Recognised as Colour

#FE545E

  • #FE545E
  • Red
  • Dark
  • Nearest: Crimson

#FE545E is a red with RGB values 254, 84, 94 and HSL 356°, 99%, 66%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FE545E#FE545E
HEX#FE545E
RGBrgb(254, 84, 94)
RGB (0–1)0.9961, 0.3294, 0.3686
RGB percentages99.6%, 32.9%, 36.9%
HSLhsl(356.5, 98.8%, 66.3%)
HSV / HSBhsv(356.5, 66.9%, 99.6%)
CMYK0%, 66.9%, 63%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,667,742
CSS custom property--colour: #FE545E;

Brightness & contrast

Relative luminance0.2822WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.64:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.64:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#01ABA1

Colour vision & accessibility

Protanopia#817A5Dno red cones; affects about 1% of men; ΔE 69.1 from the original
Deuteranopia#AC9E59no green cones; the most common form, about 1% of men; ΔE 69.7 from the original
Tritanopia#FF2859no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.64:1WCAG large text: AAA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 14.63, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#54FEF4
Analogous#FE54B3, #FE9F54
Triadic#5EFE54, #545EFE
Split complementary#54FE9F, #54B3FE
Tetradic#B3FE54, #54FEF4, #9F54FE

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFECED
Lighter +20%#FFB9BD
Lighter +10%#FE878E
Darker −10%#FE212E
Darker −20%#EB010F
Darker −30%#B8010C
Darker −40%#850109
More saturated +25%#FF535D
Less saturated −25%#E96971

Channel breakdown

R254
G84
B94
Red254 (99.6%)
Green84 (32.9%)
Blue94 (36.9%)
Hue356.47°
Saturation (HSL)98.84%
Lightness66.27%
Dominant channelRed
Hex per channelR FE · G 54 · B 5E

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 “fe545e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.