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Recognised as Colour

#2F2507

  • #2F2507
  • Yellow
  • Dark
  • Nearest: Black

#2F2507 is a yellow with RGB values 47, 37, 7 and HSL 45°, 74%, 11%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F2507#2F2507
HEX#2F2507
RGBrgb(47, 37, 7)
RGB (0–1)0.1843, 0.1451, 0.0275
RGB percentages18.4%, 14.5%, 2.7%
HSLhsl(45, 74.1%, 10.6%)
HSV / HSBhsv(45, 85.1%, 18.4%)
CMYK0%, 21.3%, 85.1%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,089,671
CSS custom property--colour: #2F2507;

Brightness & contrast

Relative luminance0.01943WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.12:1
Contrast with white15.12:1WCAG normal text: AAA
Contrast with black1.39:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#D0DAF8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A2404no red cones; affects about 1% of men; ΔE 2.6 from the original
Deuteranopia#2D2708no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#34211Fno blue cones; rare, and affects men and women equally; ΔE 16.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.12:1WCAG large text: AAA
Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Black · ΔE 24.6Dark slate grey · ΔE 30.7Dim grey · ΔE 35.1Dark olivegreen · ΔE 35.2Saddle brown · ΔE 40.4Gray · ΔE 43
Nearest named CSS colourBlack (#000000)ΔE 24.61, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#07112F
Analogous#2F1107, #252F07
Triadic#072F25, #25072F
Split complementary#07252F, #11072F
Tetradic#072F11, #07112F, #2F0725

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEB024
Lighter +30%#B48E1B
Lighter +20%#886B14
Lighter +10%#5B480E
Darker −10%#030200
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#362800
Less saturated −25%#28220E

Channel breakdown

R47
G37
B7
Red47 (18.4%)
Green37 (14.5%)
Blue7 (2.7%)
Hue45°
Saturation (HSL)74.07%
Lightness10.59%
Dominant channelRed
Hex per channelR 2F · G 25 · B 07

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Every value on this page was computed from “2f2507” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.