Recognised as Colour

#65021E

#65021E
Red
Dark
Nearest: Brown

#65021E is a red with RGB values 101, 2, 30 and HSL 343°, 96%, 20%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#65021E#65021E

HEX#65021E

RGBrgb(101, 2, 30)

RGB (0–1)0.3961, 0.0078, 0.1176

RGB percentages39.6%, 0.8%, 11.8%

HSLhsl(343, 96.1%, 20.2%)

HSV / HSBhsv(343, 98%, 39.6%)

CMYK0%, 98%, 70.3%, 60.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,619,678

CSS custom property--colour: #65021E;

Brightness & contrast

Relative luminance0.02904WCAG 2.x, 0 is black and 1 is white

Perceived brightness56.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.28:1

Contrast with white13.28:1WCAG normal text: AAA

Contrast with black1.58:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#9AFDE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#24231Eno red cones; affects about 1% of men; ΔE 43.4 from the original

Deuteranopia#3C361Bno green cones; the most common form, about 1% of men; ΔE 43.3 from the original

Tritanopia#700010no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original

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

Contrast with white, large text13.28:1WCAG large text: AAA

Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Brown · ΔE 26.1 Maroon · ΔE 26.1 Dark red · ΔE 30.6 Firebrick · ΔE 34.3 Sienna · ΔE 34.7 Indian red · ΔE 35

Nearest named CSS colourBrown (#A52A2A)ΔE 26.06, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#026549

Analogous#650250, #651702

Triadic#1E6502, #021E65

Split complementary#026517, #025065

Tetradic#506502, #026549, #180265

Tints, shades & saturation

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

Lighter +40%#FB386F

Lighter +30%#FA064B

Lighter +20%#C9043C

Lighter +10%#97032D

Darker −10%#33010F

Darker −20%#010000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#67001D

Less saturated −25%#580F24

Channel breakdown

R101

B30

Red101 (39.6%)

Green2 (0.8%)

Blue30 (11.8%)

Hue343.03°

Saturation (HSL)96.12%

Lightness20.2%

Dominant channelRed

Hex per channelR 65 · G 02 · B 1E

Keep nerding

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

#65021E

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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