Colour

#F45D30

#F45D30
Red
Dark
Nearest: Tomato

#F45D30 is a red with RGB values 244, 93, 48 and HSL 14°, 90%, 57%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#F45D30#F45D30

HEX#F45D30

RGBrgb(244, 93, 48)

RGB (0–1)0.9569, 0.3647, 0.1882

RGB percentages95.7%, 36.5%, 18.8%

HSLhsl(13.8, 89.9%, 57.3%)

HSV / HSBhsv(13.8, 80.3%, 95.7%)

CMYK0%, 61.9%, 80.3%, 4.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,014,640

CSS custom property--colour: #F45D30;

Brightness & contrast

Relative luminance0.27275WCAG 2.x, 0 is black and 1 is white

Perceived brightness152.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.46:1

Contrast with white3.25:1WCAG normal text: Fail

Contrast with black6.46:1WCAG normal text: AA

Greyscale equivalent#7A7A7A

Inverted#0BA2CF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#887929no red cones; affects about 1% of men; ΔE 61.2 from the original

Deuteranopia#AD9B29no green cones; the most common form, about 1% of men; ΔE 61.9 from the original

Tritanopia#FF3554no blue cones; rare, and affects men and women equally; ΔE 28.7 from the original

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

Contrast with white, large text3.25:1WCAG large text: AA

Contrast with black, large text6.46:1WCAG large text: AAA

Named colours

Tomato · ΔE 8.6 Coral · ΔE 14.8 Orange red · ΔE 19.1 Chocolate · ΔE 19.2 Firebrick · ΔE 26 Red · ΔE 28.2

Nearest named CSS colourTomato (#FF6347)ΔE 8.56, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#30C7F4

Analogous#F43065, #F4BF30

Triadic#30F45D, #5D30F4

Split complementary#30F4BF, #3065F4

Tetradic#65F430, #30C7F4, #BF30F4

Tints, shades & saturation

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

Lighter +40%#FEF5F2

Lighter +30%#FCCFC1

Lighter +20%#F9A991

Lighter +10%#F78360

Darker −10%#E53E0C

Darker −20%#B4310A

Darker −30%#842407

Darker −40%#541704

More saturated +25%#FF5725

Less saturated −25%#D96C4B

Channel breakdown

R244

G93

B48

Red244 (95.7%)

Green93 (36.5%)

Blue48 (18.8%)

Hue13.78°

Saturation (HSL)89.91%

Lightness57.25%

Dominant channelRed

Hex per channelR F4 · G 5D · B 30

Keep nerding

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

#F45D30

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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