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Colour

#F48B00

  • #F48B00
  • Orange
  • Dark
  • Nearest: Dark orange

#F48B00 is a orange with RGB values 244, 139, 0 and HSL 34°, 100%, 48%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#F48B00#F48B00
HEX#F48B00
RGBrgb(244, 139, 0)
RGB (0–1)0.9569, 0.5451, 0
RGB percentages95.7%, 54.5%, 0%
HSLhsl(34.2, 100%, 47.8%)
HSV / HSBhsv(34.2, 100%, 95.7%)
CMYK0%, 43%, 100%, 4.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer16,026,368
CSS custom property--colour: #F48B00;

Brightness & contrast

Relative luminance0.37698WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.54:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.54:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#0B74FF

Colour vision & accessibility

Protanopia#AB9600no red cones; affects about 1% of men; ΔE 39.1 from the original
Deuteranopia#C4AF01no green cones; the most common form, about 1% of men; ΔE 40 from the original
Tritanopia#FF7276no blue cones; rare, and affects men and women equally; ΔE 53.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.54:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark orange (#FF8C00)ΔE 4.63, a close match
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0069F4
Analogous#F41100, #E3F400
Triadic#00F48B, #8B00F4
Split complementary#00E3F4, #1100F4
Tetradic#00F411, #0069F4, #F400E3

Tints, shades & saturation

Lighter +40%#FFE4C1
Lighter +30%#FFCE8E
Lighter +20%#FFB85B
Lighter +10%#FFA228
Darker −10%#C16E00
Darker −20%#8E5100
Darker −30%#5B3400
Darker −40%#281700
More saturated +25%#F48B00
Less saturated −25%#D6871F

Channel breakdown

R244
G139
B0
Red244 (95.7%)
Green139 (54.5%)
Blue0 (0%)
Hue34.18°
Saturation (HSL)100%
Lightness47.84%
Dominant channelRed
Hex per channelR F4 · G 8B · B 00

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Every value on this page was computed from “f48b00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.