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Recognised as Colour

#EFA950

  • #EFA950
  • Orange
  • Dark
  • Nearest: Sandy brown

#EFA950 is a orange with RGB values 239, 169, 80 and HSL 34°, 83%, 63%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#EFA950#EFA950
HEX#EFA950
RGBrgb(239, 169, 80)
RGB (0–1)0.9373, 0.6627, 0.3137
RGB percentages93.7%, 66.3%, 31.4%
HSLhsl(33.6, 83.2%, 62.5%)
HSV / HSBhsv(33.6, 66.5%, 93.7%)
CMYK0%, 29.3%, 66.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,706,448
CSS custom property--colour: #EFA950;

Brightness & contrast

Relative luminance0.47306WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.46:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.46:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#1056AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1AD46no red cones; affects about 1% of men; ΔE 22.6 from the original
Deuteranopia#D1BE52no green cones; the most common form, about 1% of men; ΔE 23.7 from the original
Tritanopia#FF9896no blue cones; rare, and affects men and women equally; ΔE 42.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.46:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 9.9Peru · ΔE 15Goldenrod · ΔE 16.8Dark goldenrod · ΔE 18.7Light salmon · ΔE 24.7Orange · ΔE 25
Nearest named CSS colourSandy brown (#F4A460)ΔE 9.88, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5096EF
Analogous#EF5950, #E6EF50
Triadic#50EFA9, #A950EF
Split complementary#50E6EF, #5950EF
Tetradic#50EF59, #5096EF, #EF50E6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FCEEDC
Lighter +20%#F8D7AD
Lighter +10%#F3C07F
Darker −10%#EB9221
Darker −20%#C77712
Darker −30%#985B0E
Darker −40%#693F0A
More saturated +25%#FFAB40
Less saturated −25%#D7A668

Channel breakdown

R239
G169
B80
Red239 (93.7%)
Green169 (66.3%)
Blue80 (31.4%)
Hue33.58°
Saturation (HSL)83.25%
Lightness62.55%
Dominant channelRed
Hex per channelR EF · G A9 · B 50

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Every value on this page was computed from “efa950” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.