Nerdulator> put something in

Recognised as Colour

#372F09

  • #372F09
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#372F09 is a yellow with RGB values 55, 47, 9 and HSL 50°, 72%, 13%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#372F09#372F09
HEX#372F09
RGBrgb(55, 47, 9)
RGB (0–1)0.2157, 0.1843, 0.0353
RGB percentages21.6%, 18.4%, 3.5%
HSLhsl(49.6, 71.9%, 12.5%)
HSV / HSBhsv(49.6, 83.6%, 21.6%)
CMYK0%, 14.5%, 83.6%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,616,521
CSS custom property--colour: #372F09;

Brightness & contrast

Relative luminance0.02865WCAG 2.x, 0 is black and 1 is white
Perceived brightness47 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.35:1
Contrast with white13.35:1WCAG normal text: AAA
Contrast with black1.57:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#C8D0F6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#352E04no red cones; affects about 1% of men; ΔE 1.6 from the original
Deuteranopia#37300Bno green cones; the most common form, about 1% of men; ΔE 0.8 from the original
Tritanopia#3C2B27no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.35:1WCAG large text: AAA
Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 29.3Black · ΔE 31Dark slate grey · ΔE 31.8Dim grey · ΔE 34.6Saddle brown · ΔE 37.3Sienna · ΔE 41
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 29.31, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#091137
Analogous#371809, #283709
Triadic#09372F, #2F0937
Split complementary#092837, #180937
Tetradic#093718, #091137, #370928

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DDBF2F
Lighter +30%#BA9F1F
Lighter +20%#8F7A17
Lighter +10%#635410
Darker −10%#0B0A02
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3F3401
Less saturated −25%#2F2A11

Channel breakdown

R55
G47
B9
Red55 (21.6%)
Green47 (18.4%)
Blue9 (3.5%)
Hue49.57°
Saturation (HSL)71.88%
Lightness12.55%
Dominant channelRed
Hex per channelR 37 · G 2F · B 09

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 “372f09” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.