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Recognised as Colour

#CFD825

  • #CFD825
  • Yellow
  • Light
  • Nearest: Yellow green

#CFD825 is a yellow with RGB values 207, 216, 37 and HSL 63°, 71%, 50%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CFD825#CFD825
HEX#CFD825
RGBrgb(207, 216, 37)
RGB (0–1)0.8118, 0.8471, 0.1451
RGB percentages81.2%, 84.7%, 14.5%
HSLhsl(63, 70.8%, 49.6%)
HSV / HSBhsv(63, 82.9%, 84.7%)
CMYK4.2%, 0%, 82.9%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,621,285
CSS custom property--colour: #CFD825;

Brightness & contrast

Relative luminance0.62511WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.5:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.5:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#3027DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E9CD00no red cones; affects about 1% of men; ΔE 16.9 from the original
Deuteranopia#E9D138no green cones; the most common form, about 1% of men; ΔE 15.6 from the original
Tritanopia#DECAB9no blue cones; rare, and affects men and women equally; ΔE 71.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.5:1WCAG large text: AAA

Named colours

Yellow green · ΔE 20.3Yellow · ΔE 22Gold · ΔE 22.8Green yellow · ΔE 31.8Goldenrod · ΔE 34.3Khaki · ΔE 35.8
Nearest named CSS colourYellow green (#9ACD32)ΔE 20.26, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2E25D8
Analogous#D88825, #75D825
Triadic#25CFD8, #D825CF
Split complementary#2575D8, #8825D8
Tetradic#25D888, #2E25D8, #D82575

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5F7D2
Lighter +30%#ECF0A6
Lighter +20%#E3E87B
Lighter +10%#DAE14F
Darker −10%#A5AC1E
Darker −20%#7C8116
Darker −30%#52550F
Darker −40%#282A07
More saturated +25%#EBF805
Less saturated −25%#B3B845

Channel breakdown

R207
G216
B37
Red207 (81.2%)
Green216 (84.7%)
Blue37 (14.5%)
Hue63.02°
Saturation (HSL)70.75%
Lightness49.61%
Dominant channelGreen
Hex per channelR CF · G D8 · B 25

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Every value on this page was computed from “cfd825” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.