Nerdulator> put something in

Colour

#897D45

  • #897D45
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#897D45 is a yellow with RGB values 137, 125, 69 and HSL 49°, 33%, 40%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#897D45#897D45
HEX#897D45
RGBrgb(137, 125, 69)
RGB (0–1)0.5373, 0.4902, 0.2706
RGB percentages53.7%, 49%, 27.1%
HSLhsl(49.4, 33%, 40.4%)
HSV / HSBhsv(49.4, 49.6%, 53.7%)
CMYK0%, 8.8%, 49.6%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,010,501
CSS custom property--colour: #897D45;

Brightness & contrast

Relative luminance0.20415WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.08:1
Contrast with white4.13:1WCAG normal text: Fail
Contrast with black5.08:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#7682BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#877A40no red cones; affects about 1% of men; ΔE 1.7 from the original
Deuteranopia#8A7F47no green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#927670no blue cones; rare, and affects men and women equally; ΔE 28 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.13:1WCAG large text: AA
Contrast with black, large text5.08:1WCAG large text: AAA

Named colours

Dark olivegreen · ΔE 18.4Dark khaki · ΔE 22.9Tan · ΔE 25.4Olive · ΔE 26.4Burlywood · ΔE 26.9Olivedrab · ΔE 30.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.41, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#455189
Analogous#895B45, #738945
Triadic#45897D, #7D4589
Split complementary#457389, #5B4589
Tetradic#45895B, #455189, #894573

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DED8BC
Lighter +30%#CCC49B
Lighter +20%#BBB079
Lighter +10%#AA9C57
Darker −10%#675E34
Darker −20%#453F23
Darker −30%#232012
Darker −40%#010101
More saturated +25%#A38E2B
Less saturated −25%#6F6C5F

Channel breakdown

R137
G125
B69
Red137 (53.7%)
Green125 (49%)
Blue69 (27.1%)
Hue49.41°
Saturation (HSL)33.01%
Lightness40.39%
Dominant channelRed
Hex per channelR 89 · G 7D · B 45

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “897d45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.