Colour
#FF981F
- #FF981F
- Orange
- Dark
- Nearest: Dark orange
#FF981F is a orange with RGB values 255, 152, 31 and HSL 32°, 100%, 56%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark orange.
Colour values
#FF981F#FF981F
HEX#FF981F
RGBrgb(255, 152, 31)
RGB (0–1)1, 0.5961, 0.1216
RGB percentages100%, 59.6%, 12.2%
HSLhsl(32.4, 100%, 56.1%)
HSV / HSBhsv(32.4, 87.8%, 100%)
CMYK0%, 40.4%, 87.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,750,623
CSS custom property--colour: #FF981F;
Brightness & contrast
Relative luminance0.43815WCAG 2.x, 0 is black and 1 is white
Perceived brightness182 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.76:1
Contrast with white2.15:1WCAG normal text: Fail
Contrast with black9.76:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#0067E0
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.15:1WCAG large text: Fail
Contrast with black, large text9.76:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1F86FF
Analogous#FF281F, #F6FF1F
Triadic#1FFF98, #981FFF
Split complementary#1FF6FF, #281FFF
Tetradic#1FFF28, #1F86FF, #FF1FF6
Tints, shades & saturation
Channel breakdown
R255
G152
B31
Red255 (100%)
Green152 (59.6%)
Blue31 (12.2%)
Hue32.41°
Saturation (HSL)100%
Lightness56.08%
Dominant channelRed
Hex per channelR FF · G 98 · B 1F
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