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Recognised as Colour

#D28036

  • #D28036
  • Orange
  • Dark
  • Nearest: Peru

#D28036 is a orange with RGB values 210, 128, 54 and HSL 28°, 63%, 52%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#D28036#D28036
HEX#D28036
RGBrgb(210, 128, 54)
RGB (0–1)0.8235, 0.502, 0.2118
RGB percentages82.4%, 50.2%, 21.2%
HSLhsl(28.5, 63.4%, 51.8%)
HSV / HSBhsv(28.5, 74.3%, 82.4%)
CMYK0%, 39%, 74.3%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,795,382
CSS custom property--colour: #D28036;

Brightness & contrast

Relative luminance0.29406WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.88:1
Contrast with white3.05:1WCAG normal text: Fail
Contrast with black6.88:1WCAG normal text: AA
Greyscale equivalent#8C8C8C
Inverted#2D7FC9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#99882Dno red cones; affects about 1% of men; ΔE 30.5 from the original
Deuteranopia#AC9B36no green cones; the most common form, about 1% of men; ΔE 31.4 from the original
Tritanopia#E56E70no blue cones; rare, and affects men and women equally; ΔE 36.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.05:1WCAG large text: AA
Contrast with black, large text6.88:1WCAG large text: AAA

Named colours

Peru · ΔE 5.8Chocolate · ΔE 13.4Sandy brown · ΔE 14Dark goldenrod · ΔE 19.5Coral · ΔE 21Light salmon · ΔE 22.6
Nearest named CSS colourPeru (#CD853F)ΔE 5.78, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3688D2
Analogous#D2363A, #D2CE36
Triadic#36D280, #8036D2
Split complementary#36D2CE, #363AD2
Tetradic#3AD236, #3688D2, #CE36D2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7E9DD
Lighter +30%#EECFB3
Lighter +20%#E5B589
Lighter +10%#DB9A60
Darker −10%#AE6727
Darker −20%#844E1E
Darker −30%#5B3614
Darker −40%#311D0B
More saturated +25%#F17E17
Less saturated −25%#B38255

Channel breakdown

R210
G128
B54
Red210 (82.4%)
Green128 (50.2%)
Blue54 (21.2%)
Hue28.46°
Saturation (HSL)63.41%
Lightness51.76%
Dominant channelRed
Hex per channelR D2 · G 80 · B 36

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Every value on this page was computed from “d28036” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.