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Recognised as Colour

#1E915B

  • #1E915B
  • Cyan
  • Dark
  • Nearest: Sea green

#1E915B is a cyan with RGB values 30, 145, 91 and HSL 152°, 66%, 34%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1E915B#1E915B
HEX#1E915B
RGBrgb(30, 145, 91)
RGB (0–1)0.1176, 0.5686, 0.3569
RGB percentages11.8%, 56.9%, 35.7%
HSLhsl(151.8, 65.7%, 34.3%)
HSV / HSBhsv(151.8, 79.3%, 56.9%)
CMYK79.3%, 0%, 37.2%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,003,291
CSS custom property--colour: #1E915B;

Brightness & contrast

Relative luminance0.21282WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.26:1
Contrast with white4:1WCAG normal text: Fail
Contrast with black5.26:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#E16EA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#908557no red cones; affects about 1% of men; ΔE 41.5 from the original
Deuteranopia#827B5Fno green cones; the most common form, about 1% of men; ΔE 42 from the original
Tritanopia#009083no blue cones; rare, and affects men and women equally; ΔE 23.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4:1WCAG large text: AA
Contrast with black, large text5.26:1WCAG large text: AAA

Named colours

Sea green · ΔE 4.5Medium seagreen · ΔE 13.4Forest green · ΔE 25.7Medium aquamarine · ΔE 25.9Dark seagreen · ΔE 27.6Dark green · ΔE 27.7
Nearest named CSS colourSea green (#2E8B57)ΔE 4.54, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#911E54
Analogous#1E9122, #1E8E91
Triadic#5B1E91, #915B1E
Split complementary#911E8E, #91221E
Tetradic#221E91, #911E54, #8D911E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#92E9C0
Lighter +30%#68E0A8
Lighter +20%#3ED78F
Lighter +10%#27BB76
Darker −10%#156740
Darker −20%#0D3C26
Darker −30%#04120B
Darker −40%#000000
More saturated +25%#08A75C
Less saturated −25%#347B5A

Channel breakdown

R30
G145
B91
Red30 (11.8%)
Green145 (56.9%)
Blue91 (35.7%)
Hue151.83°
Saturation (HSL)65.71%
Lightness34.31%
Dominant channelGreen
Hex per channelR 1E · G 91 · B 5B

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Every value on this page was computed from “1e915b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.