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Colour

#45584E

  • #45584E
  • Green
  • Dark
  • Nearest: Dark slate grey

#45584E is a green with RGB values 69, 88, 78 and HSL 148°, 12%, 31%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#45584E#45584E
HEX#45584E
RGBrgb(69, 88, 78)
RGB (0–1)0.2706, 0.3451, 0.3059
RGB percentages27.1%, 34.5%, 30.6%
HSLhsl(148.4, 12.1%, 30.8%)
HSV / HSBhsv(148.4, 21.6%, 34.5%)
CMYK21.6%, 0%, 11.4%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,544,590
CSS custom property--colour: #45584E;

Brightness & contrast

Relative luminance0.08795WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.61:1
Contrast with white7.61:1WCAG normal text: AAA
Contrast with black2.76:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#BAA7B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#57554Eno red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#54534Fno green cones; the most common form, about 1% of men; ΔE 9.3 from the original
Tritanopia#415855no blue cones; rare, and affects men and women equally; ΔE 4.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.61:1WCAG large text: AAA
Contrast with black, large text2.76:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.6Dim grey · ΔE 13.5Gray · ΔE 20.7Slate grey · ΔE 23.4Teal · ΔE 25.9Light slate grey · ΔE 26
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.6, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#58454F
Analogous#465845, #455858
Triadic#4E4558, #584E45
Split complementary#584558, #584546
Tetradic#454658, #58454F, #585845

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABBEB4
Lighter +30%#8FA79A
Lighter +20%#729181
Lighter +10%#5B7567
Darker −10%#2F3B35
Darker −20%#181F1B
Darker −30%#020202
Darker −40%#000000
More saturated +25%#316C4D
Less saturated −25%#4F4F4F

Channel breakdown

R69
G88
B78
Red69 (27.1%)
Green88 (34.5%)
Blue78 (30.6%)
Hue148.42°
Saturation (HSL)12.1%
Lightness30.78%
Dominant channelGreen
Hex per channelR 45 · G 58 · B 4E

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Every value on this page was computed from “45584e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.