Colour

#DC501F

#DC501F
Orange
Dark
Nearest: Tomato

#DC501F is a orange with RGB values 220, 80, 31 and HSL 16°, 75%, 49%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#DC501F#DC501F

HEX#DC501F

RGBrgb(220, 80, 31)

RGB (0–1)0.8627, 0.3137, 0.1216

RGB percentages86.3%, 31.4%, 12.2%

HSLhsl(15.6, 75.3%, 49.2%)

HSV / HSBhsv(15.6, 85.9%, 86.3%)

CMYK0%, 63.6%, 85.9%, 13.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,438,431

CSS custom property--colour: #DC501F;

Brightness & contrast

Relative luminance0.21052WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.21:1

Contrast with white4.03:1WCAG normal text: Fail

Contrast with black5.21:1WCAG normal text: AA

Greyscale equivalent#6A6A6A

Inverted#23AFE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#796B16no red cones; affects about 1% of men; ΔE 57.9 from the original

Deuteranopia#9B8A16no green cones; the most common form, about 1% of men; ΔE 58.3 from the original

Tritanopia#F22747no blue cones; rare, and affects men and women equally; ΔE 28.8 from the original

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

Contrast with white, large text4.03:1WCAG large text: AA

Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Tomato · ΔE 13.3 Chocolate · ΔE 16 Coral · ΔE 17.5 Orange red · ΔE 21.4 Firebrick · ΔE 22.1 Dark red · ΔE 28.3

Nearest named CSS colourTomato (#FF6347)ΔE 13.32, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1FABDC

Analogous#DC1F4D, #DCAE1F

Triadic#1FDC50, #501FDC

Split complementary#1FDCAE, #1F4DDC

Tetradic#4DDC1F, #1FABDC, #AE1FDC

Tints, shades & saturation

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

Lighter +40%#F8DACF

Lighter +30%#F2B7A2

Lighter +20%#EC9475

Lighter +10%#E57149

Darker −10%#AF4019

Darker −20%#832F12

Darker −30%#561F0C

Darker −40%#290F06

More saturated +25%#FB4100

Less saturated −25%#BD5F3E

Channel breakdown

R220

G80

B31

Red220 (86.3%)

Green80 (31.4%)

Blue31 (12.2%)

Hue15.56°

Saturation (HSL)75.3%

Lightness49.22%

Dominant channelRed

Hex per channelR DC · G 50 · B 1F

Keep nerding

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

#DC501F

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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