Nerdulator> put something in

Recognised as Colour

#D94A40

  • #D94A40
  • Red
  • Dark
  • Nearest: Firebrick

#D94A40 is a red with RGB values 217, 74, 64 and HSL 4°, 67%, 55%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#D94A40#D94A40
HEX#D94A40
RGBrgb(217, 74, 64)
RGB (0–1)0.851, 0.2902, 0.251
RGB percentages85.1%, 29%, 25.1%
HSLhsl(3.9, 66.8%, 55.1%)
HSV / HSBhsv(3.9, 70.5%, 85.1%)
CMYK0%, 65.9%, 70.5%, 14.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,240,320
CSS custom property--colour: #D94A40;

Brightness & contrast

Relative luminance0.20019WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5:1
Contrast with white4.2:1WCAG normal text: Fail
Contrast with black5:1WCAG normal text: AA
Greyscale equivalent#686868
Inverted#26B5BF

Colour vision & accessibility

Protanopia#72683Eno red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#95873Bno green cones; the most common form, about 1% of men; ΔE 60.2 from the original
Tritanopia#EE2349no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.2:1WCAG large text: AA
Contrast with black, large text5:1WCAG large text: AAA

Named colours

Nearest named CSS colourFirebrick (#B22222)ΔE 12.79, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#40CFD9
Analogous#D94082, #D99740
Triadic#40D94A, #4A40D9
Split complementary#40D997, #4082D9
Tetradic#83D940, #40CFD9, #9740D9

Tints, shades & saturation

Lighter +40%#FBEBEA
Lighter +30%#F2C3C0
Lighter +20%#EA9B95
Lighter +10%#E1726B
Darker −10%#C03026
Darker −20%#95261E
Darker −30%#6B1B15
Darker −40%#40100D
More saturated +25%#F63123
Less saturated −25%#BC635D

Channel breakdown

R217
G74
B64
Red217 (85.1%)
Green74 (29%)
Blue64 (25.1%)
Hue3.92°
Saturation (HSL)66.81%
Lightness55.1%
Dominant channelRed
Hex per channelR D9 · G 4A · B 40

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 “d94a40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.