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Recognised as Colour

#045801

  • #045801
  • Green
  • Dark
  • Nearest: Dark green

#045801 is a green with RGB values 4, 88, 1 and HSL 118°, 98%, 17%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#045801#045801
HEX#045801
RGBrgb(4, 88, 1)
RGB (0–1)0.0157, 0.3451, 0.0039
RGB percentages1.6%, 34.5%, 0.4%
HSLhsl(117.9, 97.8%, 17.5%)
HSV / HSBhsv(117.9, 98.9%, 34.5%)
CMYK95.5%, 0%, 98.9%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer284,673
CSS custom property--colour: #045801;

Brightness & contrast

Relative luminance0.07007WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.74:1
Contrast with white8.74:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#FBA7FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A4E00no red cones; affects about 1% of men; ΔE 36.3 from the original
Deuteranopia#52490Eno green cones; the most common form, about 1% of men; ΔE 35.8 from the original
Tritanopia#00554Ano blue cones; rare, and affects men and women equally; ΔE 40.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.74:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark green · ΔE 7.2Green · ΔE 22.5Forest green · ΔE 22.6Dark olivegreen · ΔE 23.9Sea green · ΔE 26.7Olivedrab · ΔE 27.8
Nearest named CSS colourDark green (#006400)ΔE 7.24, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#550158
Analogous#305801, #015829
Triadic#010458, #580104
Split complementary#2A0158, #58012F
Tetradic#013058, #550158, #582901

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#30FD28
Lighter +30%#0BEF03
Lighter +20%#09BD02
Lighter +10%#068A02
Darker −10%#022600
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#035900
Less saturated −25%#0E4D0C

Channel breakdown

R4
G88
B1
Red4 (1.6%)
Green88 (34.5%)
Blue1 (0.4%)
Hue117.93°
Saturation (HSL)97.75%
Lightness17.45%
Dominant channelGreen
Hex per channelR 04 · G 58 · B 01

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Every value on this page was computed from “hex 045801” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.