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Colour

#E39945

  • #E39945
  • Orange
  • Dark
  • Nearest: Sandy brown

#E39945 is a orange with RGB values 227, 153, 69 and HSL 32°, 74%, 58%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#E39945#E39945
HEX#E39945
RGBrgb(227, 153, 69)
RGB (0–1)0.8902, 0.6, 0.2706
RGB percentages89%, 60%, 27.1%
HSLhsl(31.9, 73.8%, 58%)
HSV / HSBhsv(31.9, 69.6%, 89%)
CMYK0%, 32.6%, 69.6%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,915,909
CSS custom property--colour: #E39945;

Brightness & contrast

Relative luminance0.39543WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.91:1
Contrast with white2.36:1WCAG normal text: Fail
Contrast with black8.91:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#1C66BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B19F3Bno red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#C3B047no green cones; the most common form, about 1% of men; ΔE 26 from the original
Tritanopia#F78887no blue cones; rare, and affects men and women equally; ΔE 40.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.36:1WCAG large text: Fail
Contrast with black, large text8.91:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 9Peru · ΔE 9.5Dark goldenrod · ΔE 16.9Goldenrod · ΔE 19Chocolate · ΔE 21.6Light salmon · ΔE 23
Nearest named CSS colourSandy brown (#F4A460)ΔE 8.98, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#458FE3
Analogous#E34A45, #DEE345
Triadic#45E399, #9945E3
Split complementary#45DEE3, #4A45E3
Tetradic#45E34A, #458FE3, #E345DE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFAF6
Lighter +30%#F7E2CA
Lighter +20%#F0CA9E
Lighter +10%#EAB171
Darker −10%#D58020
Darker −20%#A96619
Darker −30%#7C4B13
Darker −40%#50300C
More saturated +25%#FE9B2A
Less saturated −25%#C89760

Channel breakdown

R227
G153
B69
Red227 (89%)
Green153 (60%)
Blue69 (27.1%)
Hue31.9°
Saturation (HSL)73.83%
Lightness58.04%
Dominant channelRed
Hex per channelR E3 · G 99 · B 45

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Every value on this page was computed from “e39945” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.