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Recognised as Colour

#458C5D

  • #458C5D
  • Green
  • Dark
  • Nearest: Sea green

#458C5D is a green with RGB values 69, 140, 93 and HSL 140°, 34%, 41%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#458C5D#458C5D
HEX#458C5D
RGBrgb(69, 140, 93)
RGB (0–1)0.2706, 0.549, 0.3647
RGB percentages27.1%, 54.9%, 36.5%
HSLhsl(140.3, 34%, 41%)
HSV / HSBhsv(140.3, 50.7%, 54.9%)
CMYK50.7%, 0%, 33.6%, 45.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,557,917
CSS custom property--colour: #458C5D;

Brightness & contrast

Relative luminance0.20812WCAG 2.x, 0 is black and 1 is white
Perceived brightness118 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.16:1
Contrast with white4.07:1WCAG normal text: Fail
Contrast with black5.16:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#BA73A2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8C825Ano red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#827B60no green cones; the most common form, about 1% of men; ΔE 31.6 from the original
Tritanopia#358A80no blue cones; rare, and affects men and women equally; ΔE 21.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.07:1WCAG large text: AA
Contrast with black, large text5.16:1WCAG large text: AAA

Named colours

Sea green · ΔE 6.6Medium seagreen · ΔE 20.2Dark seagreen · ΔE 21.6Dark olivegreen · ΔE 21.7Medium aquamarine · ΔE 25.6Dark cyan · ΔE 27.6
Nearest named CSS colourSea green (#2E8B57)ΔE 6.57, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8C4574
Analogous#518C45, #458C81
Triadic#5D458C, #8C5D45
Split complementary#80458C, #8C4551
Tetradic#45508C, #8C4574, #8C8145

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEDFC9
Lighter +30%#9CCEAD
Lighter +20%#7ABD91
Lighter +10%#58AC74
Darker −10%#346A46
Darker −20%#234830
Darker −30%#122619
Darker −40%#020302
More saturated +25%#2BA655
Less saturated −25%#5F7265

Channel breakdown

R69
G140
B93
Red69 (27.1%)
Green140 (54.9%)
Blue93 (36.5%)
Hue140.28°
Saturation (HSL)33.97%
Lightness40.98%
Dominant channelGreen
Hex per channelR 45 · G 8C · B 5D

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Every value on this page was computed from “458c5d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.