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Colour

#737F00

  • #737F00
  • Yellow
  • Dark
  • Nearest: Olive

#737F00 is a yellow with RGB values 115, 127, 0 and HSL 66°, 100%, 25%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#737F00#737F00
HEX#737F00
RGBrgb(115, 127, 0)
RGB (0–1)0.451, 0.498, 0
RGB percentages45.1%, 49.8%, 0%
HSLhsl(65.7, 100%, 24.9%)
HSV / HSBhsv(65.7, 100%, 49.8%)
CMYK9.4%, 0%, 100%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,569,152
CSS custom property--colour: #737F00;

Brightness & contrast

Relative luminance0.18824WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.76:1
Contrast with white4.41:1WCAG normal text: Fail
Contrast with black4.76:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#8C80FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#897800no red cones; affects about 1% of men; ΔE 14.1 from the original
Deuteranopia#887914no green cones; the most common form, about 1% of men; ΔE 13.9 from the original
Tritanopia#7B776Bno blue cones; rare, and affects men and women equally; ΔE 51.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.41:1WCAG large text: AA
Contrast with black, large text4.76:1WCAG large text: AAA

Named colours

Olive · ΔE 5.9Olivedrab · ΔE 12Dark olivegreen · ΔE 25.9Dark khaki · ΔE 29.5Dark goldenrod · ΔE 30.5Dark green · ΔE 31.7
Nearest named CSS colourOlive (#808000)ΔE 5.85, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0C007F
Analogous#7F4B00, #347F00
Triadic#00737F, #7F0073
Split complementary#00347F, #4B007F
Tetradic#007F4B, #0C007F, #7F0034

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEFF4C
Lighter +30%#E9FF19
Lighter +20%#CFE500
Lighter +10%#A1B200
Darker −10%#454C00
Darker −20%#171900
Darker −30%#000000
Darker −40%#000000
More saturated +25%#737F00
Less saturated −25%#666F10

Channel breakdown

R115
G127
B0
Red115 (45.1%)
Green127 (49.8%)
Blue0 (0%)
Hue65.67°
Saturation (HSL)100%
Lightness24.9%
Dominant channelGreen
Hex per channelR 73 · G 7F · B 00

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Every value on this page was computed from “737f00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.