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Recognised as Colour

#1EF490

  • #1EF490
  • Cyan
  • Light
  • Nearest: Medium spring green

#1EF490 is a cyan with RGB values 30, 244, 144 and HSL 152°, 91%, 54%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#1EF490#1EF490
HEX#1EF490
RGBrgb(30, 244, 144)
RGB (0–1)0.1176, 0.9569, 0.5647
RGB percentages11.8%, 95.7%, 56.5%
HSLhsl(152, 90.7%, 53.7%)
HSV / HSBhsv(152, 87.7%, 95.7%)
CMYK87.7%, 0%, 41%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,028,688
CSS custom property--colour: #1EF490;

Brightness & contrast

Relative luminance0.66991WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.4:1
Contrast with white1.46:1WCAG normal text: Fail
Contrast with black14.4:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#E10B6F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F3DF89no red cones; affects about 1% of men; ΔE 65.6 from the original
Deuteranopia#DDCF97no green cones; the most common form, about 1% of men; ΔE 66.2 from the original
Tritanopia#00F1DBno blue cones; rare, and affects men and women equally; ΔE 41.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.46:1WCAG large text: Fail
Contrast with black, large text14.4:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 3.4Spring green · ΔE 14.4Pale green · ΔE 22Light green · ΔE 23.2Limegreen · ΔE 29.5Medium seagreen · ΔE 31.2
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 3.41, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F41E82
Analogous#1EF425, #1EEDF4
Triadic#901EF4, #F4901E
Split complementary#F41EED, #F4251E
Tetradic#251EF4, #F41E82, #EDF41E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E0FEF0
Lighter +30%#B0FBD8
Lighter +20%#7FF9C0
Lighter +10%#4FF6A8
Darker −10%#0AD576
Darker −20%#08A45B
Darker −30%#067340
Darker −40%#034325
More saturated +25%#13FF91
Less saturated −25%#3BD78E

Channel breakdown

R30
G244
B144
Red30 (11.8%)
Green244 (95.7%)
Blue144 (56.5%)
Hue151.96°
Saturation (HSL)90.68%
Lightness53.73%
Dominant channelGreen
Hex per channelR 1E · G F4 · B 90

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Every value on this page was computed from “1ef490” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.