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Recognised as Colour

#358B5B

  • #358B5B
  • Green
  • Dark
  • Nearest: Sea green

#358B5B is a green with RGB values 53, 139, 91 and HSL 147°, 45%, 38%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#358B5B#358B5B
HEX#358B5B
RGBrgb(53, 139, 91)
RGB (0–1)0.2078, 0.5451, 0.3569
RGB percentages20.8%, 54.5%, 35.7%
HSLhsl(146.5, 44.8%, 37.6%)
HSV / HSBhsv(146.5, 61.9%, 54.5%)
CMYK61.9%, 0%, 34.5%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,509,083
CSS custom property--colour: #358B5B;

Brightness & contrast

Relative luminance0.19977WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5:1
Contrast with white4.2:1WCAG normal text: Fail
Contrast with black5:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#CA74A4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A8058no red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#7F785Eno green cones; the most common form, about 1% of men; ΔE 35.8 from the original
Tritanopia#128A7Fno blue cones; rare, and affects men and women equally; ΔE 21.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.2:1WCAG large text: AA
Contrast with black, large text5:1WCAG large text: AAA

Named colours

Sea green · ΔE 3Medium seagreen · ΔE 18.3Dark olivegreen · ΔE 24.3Dark seagreen · ΔE 24.4Medium aquamarine · ΔE 25.9Dark cyan · ΔE 28
Nearest named CSS colourSea green (#2E8B57)ΔE 2.96, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B3565
Analogous#3A8B35, #358B86
Triadic#5B358B, #8B5B35
Split complementary#86358B, #8B353A
Tetradic#353A8B, #8B3565, #8B8635

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACE0C3
Lighter +30%#88D1A8
Lighter +20%#63C38D
Lighter +10%#43B073
Darker −10%#276643
Darker −20%#19412B
Darker −30%#0B1C12
Darker −40%#000000
More saturated +25%#1DA358
Less saturated −25%#4D735E

Channel breakdown

R53
G139
B91
Red53 (20.8%)
Green139 (54.5%)
Blue91 (35.7%)
Hue146.51°
Saturation (HSL)44.79%
Lightness37.65%
Dominant channelGreen
Hex per channelR 35 · G 8B · B 5B

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Every value on this page was computed from “358b5b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.