Recognised as Colour

#DA1300

#DA1300
Red
Dark
Nearest: Orange red

#DA1300 is a red with RGB values 218, 19, 0 and HSL 5°, 100%, 43%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#DA1300#DA1300

HEX#DA1300

RGBrgb(218, 19, 0)

RGB (0–1)0.8549, 0.0745, 0

RGB percentages85.5%, 7.5%, 0%

HSLhsl(5.2, 100%, 42.7%)

HSV / HSBhsv(5.2, 100%, 85.5%)

CMYK0%, 91.3%, 100%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,291,712

CSS custom property--colour: #DA1300;

Brightness & contrast

Relative luminance0.15371WCAG 2.x, 0 is black and 1 is white

Perceived brightness120.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.15:1

Contrast with white5.15:1WCAG normal text: AA

Contrast with black4.07:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#25ECFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5F5200no red cones; affects about 1% of men; ΔE 75 from the original

Deuteranopia#8C7C00no green cones; the most common form, about 1% of men; ΔE 74.7 from the original

Tritanopia#F10016no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original

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

Contrast with white, large text5.15:1WCAG large text: AAA

Contrast with black, large text4.07:1WCAG large text: AA

Named colours

Orange red · ΔE 14.7 Red · ΔE 14.8 Tomato · ΔE 23.9 Crimson · ΔE 26.4 Firebrick · ΔE 26.9 Dark red · ΔE 31.8

Nearest named CSS colourOrange red (#FF4500)ΔE 14.65, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00C7DA

Analogous#DA005A, #DA8000

Triadic#00DA13, #1300DA

Split complementary#00DA80, #005ADA

Tetradic#5ADA00, #00C7DA, #8000DA

Tints, shades & saturation

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

Lighter +40%#FFAFA7

Lighter +30%#FF8074

Lighter +20%#FF5241

Lighter +10%#FF230E

Darker −10%#A70F00

Darker −20%#740A00

Darker −30%#410600

Darker −40%#0E0100

More saturated +25%#DA1300

Less saturated −25%#BF2A1B

Channel breakdown

R218

G19

Red218 (85.5%)

Green19 (7.5%)

Blue0 (0%)

Hue5.23°

Saturation (HSL)100%

Lightness42.75%

Dominant channelRed

Hex per channelR DA · G 13 · B 00

Keep nerding

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

#DA1300

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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