Colour

#FF632A

#FF632A
Orange
Dark
Nearest: Tomato

#FF632A is a orange with RGB values 255, 99, 42 and HSL 16°, 100%, 58%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Tomato.

Colour values

#FF632A#FF632A

HEX#FF632A

RGBrgb(255, 99, 42)

RGB (0–1)1, 0.3882, 0.1647

RGB percentages100%, 38.8%, 16.5%

HSLhsl(16.1, 100%, 58.2%)

HSV / HSBhsv(16.1, 83.5%, 100%)

CMYK0%, 61.2%, 83.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,737,066

CSS custom property--colour: #FF632A;

Brightness & contrast

Relative luminance0.30351WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.07:1

Contrast with white2.97:1WCAG normal text: Fail

Contrast with black7.07:1WCAG normal text: AAA

Greyscale equivalent#808080

Inverted#009CD5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#908020no red cones; affects about 1% of men; ΔE 62.8 from the original

Deuteranopia#B6A322no green cones; the most common form, about 1% of men; ΔE 63.4 from the original

Tritanopia#FF3958no blue cones; rare, and affects men and women equally; ΔE 34 from the original

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

Contrast with white, large text2.97:1WCAG large text: Fail

Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Tomato · ΔE 13.6 Orange red · ΔE 14.8 Coral · ΔE 17.8 Chocolate · ΔE 21 Red · ΔE 25.8 Dark orange · ΔE 26.5

Nearest named CSS colourTomato (#FF6347)ΔE 13.56, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2AC6FF

Analogous#FF2A5C, #FFCE2A

Triadic#2AFF63, #632AFF

Split complementary#2AFFCD, #2A5CFF

Tetradic#5CFF2A, #2AC6FF, #CD2AFF

Tints, shades & saturation

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

Lighter +40%#FFF8F6

Lighter +30%#FFD3C3

Lighter +20%#FFAE90

Lighter +10%#FF885D

Darker −10%#F64200

Darker −20%#C33400

Darker −30%#902700

Darker −40%#5D1900

More saturated +25%#FF632A

Less saturated −25%#E46F45

Channel breakdown

R255

G99

B42

Red255 (100%)

Green99 (38.8%)

Blue42 (16.5%)

Hue16.06°

Saturation (HSL)100%

Lightness58.24%

Dominant channelRed

Hex per channelR FF · G 63 · B 2A

Keep nerding

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

#FF632A

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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