Nerdulator> put something in

Colour

#75123F

  • #75123F
  • Red
  • Dark
  • Nearest: Brown

#75123F is a red with RGB values 117, 18, 63 and HSL 333°, 73%, 26%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#75123F#75123F
HEX#75123F
RGBrgb(117, 18, 63)
RGB (0–1)0.4588, 0.0706, 0.2471
RGB percentages45.9%, 7.1%, 24.7%
HSLhsl(332.7, 73.3%, 26.5%)
HSV / HSBhsv(332.7, 84.6%, 45.9%)
CMYK0%, 84.6%, 46.2%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,672,383
CSS custom property--colour: #75123F;

Brightness & contrast

Relative luminance0.04573WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.97:1
Contrast with white10.97:1WCAG normal text: AAA
Contrast with black1.91:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#8AEDC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A3040no red cones; affects about 1% of men; ΔE 43.9 from the original
Deuteranopia#45433Dno green cones; the most common form, about 1% of men; ΔE 45.1 from the original
Tritanopia#7F0027no blue cones; rare, and affects men and women equally; ΔE 17.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.97:1WCAG large text: AAA
Contrast with black, large text1.91:1WCAG large text: Fail

Named colours

Brown · ΔE 34Pale violetred · ΔE 35.1Medium violet red · ΔE 35.9Indian red · ΔE 36.1Purple · ΔE 38.8Maroon · ΔE 39
Nearest named CSS colourBrown (#A52A2A)ΔE 33.96, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#127548
Analogous#751270, #751712
Triadic#3F7512, #123F75
Split complementary#127517, #127075
Tetradic#707512, #127548, #171275

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E86BA4
Lighter +30%#E13F89
Lighter +20%#CD206F
Lighter +10%#A11957
Darker −10%#490B27
Darker −20%#1D040F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#86013D
Less saturated −25%#642341

Channel breakdown

R117
G18
B63
Red117 (45.9%)
Green18 (7.1%)
Blue63 (24.7%)
Hue332.73°
Saturation (HSL)73.33%
Lightness26.47%
Dominant channelRed
Hex per channelR 75 · G 12 · B 3F

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 “75123f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.