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Recognised as Colour

#050400

  • #050400
  • Yellow
  • Dark
  • Nearest: Black

#050400 is a yellow with RGB values 5, 4, 0 and HSL 48°, 100%, 1%. It is a dark colour, so white text on it reaches 20.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#050400#050400
HEX#050400
RGBrgb(5, 4, 0)
RGB (0–1)0.0196, 0.0157, 0
RGB percentages2%, 1.6%, 0%
HSLhsl(48, 100%, 1%)
HSV / HSBhsv(48, 100%, 2%)
CMYK0%, 20%, 100%, 98%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer328,704
CSS custom property--colour: #050400;

Brightness & contrast

Relative luminance0.00119WCAG 2.x, 0 is black and 1 is white
Perceived brightness4.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.51:1
Contrast with white20.51:1WCAG normal text: AAA
Contrast with black1.02:1WCAG normal text: Fail
Greyscale equivalent#040404
Inverted#FAFBFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#050400no red cones; affects about 1% of men; ΔE 0 from the original
Deuteranopia#050400no green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#060303no blue cones; rare, and affects men and women equally; ΔE 1.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.51:1WCAG large text: AAA
Contrast with black, large text1.02:1WCAG large text: Fail

Named colours

Black · ΔE 2Dark slate grey · ΔE 32.7Dim grey · ΔE 43.4Gray · ΔE 52.5Slate grey · ΔE 53.2Dark olivegreen · ΔE 53.6
Nearest named CSS colourBlack (#000000)ΔE 1.96, below the just-noticeable difference
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#000105
Analogous#050200, #030500
Triadic#000504, #040005
Split complementary#000405, #010005
Tetradic#000501, #000105, #050004

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1A700
Lighter +30%#9E7E00
Lighter +20%#6B5600
Lighter +10%#382D00
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#050400
Less saturated −25%#040401

Channel breakdown

R5
G4
B0
Red5 (2%)
Green4 (1.6%)
Blue0 (0%)
Hue48°
Saturation (HSL)100%
Lightness0.98%
Dominant channelRed
Hex per channelR 05 · G 04 · B 00

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Every value on this page was computed from “hex 050400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.