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Recognised as Colour

#1CBF30

  • #1CBF30
  • Green
  • Dark
  • Nearest: Limegreen

#1CBF30 is a green with RGB values 28, 191, 48 and HSL 127°, 74%, 43%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1CBF30#1CBF30
HEX#1CBF30
RGBrgb(28, 191, 48)
RGB (0–1)0.1098, 0.749, 0.1882
RGB percentages11%, 74.9%, 18.8%
HSLhsl(127.4, 74.4%, 42.9%)
HSV / HSBhsv(127.4, 85.3%, 74.9%)
CMYK85.3%, 0%, 74.9%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,883,952
CSS custom property--colour: #1CBF30;

Brightness & contrast

Relative luminance0.37722WCAG 2.x, 0 is black and 1 is white
Perceived brightness148 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.54:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.54:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#E340CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C3AC12no red cones; affects about 1% of men; ΔE 61.5 from the original
Deuteranopia#B2A140no green cones; the most common form, about 1% of men; ΔE 60.5 from the original
Tritanopia#00BAA4no blue cones; rare, and affects men and women equally; ΔE 61.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.54:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6.5Spring green · ΔE 25.6Forest green · ΔE 26.5Green · ΔE 26.7Yellow green · ΔE 30.5Medium spring green · ΔE 32
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.53, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF1CAB
Analogous#5ABF1C, #1CBF81
Triadic#301CBF, #BF301C
Split complementary#821CBF, #BF1C59
Tetradic#1C5ABF, #BF1CAB, #BF821C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3F4BB
Lighter +30%#87ED93
Lighter +20%#5AE76B
Lighter +10%#2EE044
Darker −10%#159325
Darker −20%#0F661A
Darker −30%#083A0E
Darker −40%#020D03
More saturated +25%#01DA1B
Less saturated −25%#37A445

Channel breakdown

R28
G191
B48
Red28 (11%)
Green191 (74.9%)
Blue48 (18.8%)
Hue127.36°
Saturation (HSL)74.43%
Lightness42.94%
Dominant channelGreen
Hex per channelR 1C · G BF · B 30

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Every value on this page was computed from “1cbf30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.