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Recognised as Colour

#CF9D33

  • #CF9D33
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#CF9D33 is a orange with RGB values 207, 157, 51 and HSL 41°, 62%, 51%. 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 goldenrod.

Colour values

#CF9D33#CF9D33
HEX#CF9D33
RGBrgb(207, 157, 51)
RGB (0–1)0.8118, 0.6157, 0.2
RGB percentages81.2%, 61.6%, 20%
HSLhsl(40.8, 61.9%, 50.6%)
HSV / HSBhsv(40.8, 75.4%, 81.2%)
CMYK0%, 24.2%, 75.4%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,606,195
CSS custom property--colour: #CF9D33;

Brightness & contrast

Relative luminance0.37618WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.52:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.52:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#3062CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B29E22no red cones; affects about 1% of men; ΔE 14.5 from the original
Deuteranopia#BDAA38no green cones; the most common form, about 1% of men; ΔE 14.7 from the original
Tritanopia#E18E88no blue cones; rare, and affects men and women equally; ΔE 48.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.52:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 9.3Goldenrod · ΔE 9.9Peru · ΔE 18.1Sandy brown · ΔE 20.1Orange · ΔE 25.9Olive · ΔE 26.9
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 9.25, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3365CF
Analogous#CF4F33, #B3CF33
Triadic#33CF9D, #9D33CF
Split complementary#33B3CF, #4F33CF
Tetradic#33CF4F, #3365CF, #CF33B3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6ECD8
Lighter +30%#ECD9AF
Lighter +20%#E2C586
Lighter +10%#D9B15C
Darker −10%#A87F27
Darker −20%#7E5F1E
Darker −30%#554014
Darker −40%#2C210A
More saturated +25%#EFA814
Less saturated −25%#B09252

Channel breakdown

R207
G157
B51
Red207 (81.2%)
Green157 (61.6%)
Blue51 (20%)
Hue40.77°
Saturation (HSL)61.9%
Lightness50.59%
Dominant channelRed
Hex per channelR CF · G 9D · B 33

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Every value on this page was computed from “cf9d33” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.