Recognised as Colour

#981F33

#981F33
Red
Dark
Nearest: Brown

#981F33 is a red with RGB values 152, 31, 51 and HSL 350°, 66%, 36%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#981F33#981F33

HEX#981F33

RGBrgb(152, 31, 51)

RGB (0–1)0.5961, 0.1216, 0.2

RGB percentages59.6%, 12.2%, 20%

HSLhsl(350.1, 66.1%, 35.9%)

HSV / HSBhsv(350.1, 79.6%, 59.6%)

CMYK0%, 79.6%, 66.4%, 40.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,969,459

CSS custom property--colour: #981F33;

Brightness & contrast

Relative luminance0.07894WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.14:1

Contrast with white8.14:1WCAG normal text: AAA

Contrast with black2.58:1WCAG normal text: Fail

Greyscale equivalent#3A3A3A

Inverted#67E0CC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#433F33no red cones; affects about 1% of men; ΔE 52.3 from the original

Deuteranopia#61582Fno green cones; the most common form, about 1% of men; ΔE 52.8 from the original

Tritanopia#A70028no blue cones; rare, and affects men and women equally; ΔE 13 from the original

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

Contrast with white, large text8.14:1WCAG large text: AAA

Contrast with black, large text2.58:1WCAG large text: Fail

Named colours

Brown · ΔE 11.4 Firebrick · ΔE 19.6 Maroon · ΔE 20.1 Indian red · ΔE 20.4 Dark red · ΔE 22.3 Sienna · ΔE 27.8

Nearest named CSS colourBrown (#A52A2A)ΔE 11.4, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1F9884

Analogous#981F70, #98471F

Triadic#33981F, #1F3398

Split complementary#1F9847, #1F7098

Tetradic#70981F, #1F9884, #471F98

Tints, shades & saturation

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

Lighter +40%#EA99A6

Lighter +30%#E26E81

Lighter +20%#D9445D

Lighter +10%#C22841

Darker −10%#6E1625

Darker −20%#430E17

Darker −30%#190508

Darker −40%#000000

More saturated +25%#AF0824

Less saturated −25%#813642

Channel breakdown

R152

G31

B51

Red152 (59.6%)

Green31 (12.2%)

Blue51 (20%)

Hue350.08°

Saturation (HSL)66.12%

Lightness35.88%

Dominant channelRed

Hex per channelR 98 · G 1F · B 33

Keep nerding

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

#981F33

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

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