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Colour

#30CB67

  • #30CB67
  • Green
  • Dark
  • Nearest: Medium spring green

#30CB67 is a green with RGB values 48, 203, 103 and HSL 141°, 62%, 49%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#30CB67#30CB67
HEX#30CB67
RGBrgb(48, 203, 103)
RGB (0–1)0.1882, 0.7961, 0.4039
RGB percentages18.8%, 79.6%, 40.4%
HSLhsl(141.3, 61.8%, 49.2%)
HSV / HSBhsv(141.3, 76.4%, 79.6%)
CMYK76.4%, 0%, 49.3%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,197,799
CSS custom property--colour: #30CB67;

Brightness & contrast

Relative luminance0.4432WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.86:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.86:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#CF3498

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCB95Fno red cones; affects about 1% of men; ΔE 56.8 from the original
Deuteranopia#BAAD6Eno green cones; the most common form, about 1% of men; ΔE 56.5 from the original
Tritanopia#00C7B4no blue cones; rare, and affects men and women equally; ΔE 43.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.86:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 19Light green · ΔE 20.3Medium seagreen · ΔE 20.4Pale green · ΔE 22.1Limegreen · ΔE 23.6Spring green · ΔE 24.2
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 18.95, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB3094
Analogous#46CB30, #30CBB4
Triadic#6730CB, #CB6730
Split complementary#B430CB, #CB3047
Tetradic#3047CB, #CB3094, #CBB530

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3F4DF
Lighter +30%#A9EBC0
Lighter +20%#80E1A2
Lighter +10%#57D784
Darker −10%#26A252
Darker −20%#1C793D
Darker −30%#134F28
Darker −40%#092613
More saturated +25%#11EA5E
Less saturated −25%#4FAC70

Channel breakdown

R48
G203
B103
Red48 (18.8%)
Green203 (79.6%)
Blue103 (40.4%)
Hue141.29°
Saturation (HSL)61.75%
Lightness49.22%
Dominant channelGreen
Hex per channelR 30 · G CB · B 67

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Every value on this page was computed from “30cb67” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.