Colour

#00CB04

#00CB04
Green
Dark
Nearest: Limegreen

#00CB04 is a green with RGB values 0, 203, 4 and HSL 121°, 100%, 40%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#00CB04#00CB04

HEX#00CB04

RGBrgb(0, 203, 4)

RGB (0–1)0, 0.7961, 0.0157

RGB percentages0%, 79.6%, 1.6%

HSLhsl(121.2, 100%, 39.8%)

HSV / HSBhsv(121.2, 100%, 79.6%)

CMYK100%, 0%, 98%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer51,972

CSS custom property--colour: #00CB04;

Brightness & contrast

Relative luminance0.42721WCAG 2.x, 0 is black and 1 is white

Perceived brightness155.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.54:1

Contrast with white2.2:1WCAG normal text: Fail

Contrast with black9.54:1WCAG normal text: AAA

Greyscale equivalent#919191

Inverted#FF34FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D0B600no red cones; affects about 1% of men; ΔE 67.5 from the original

Deuteranopia#BEAA2Eno green cones; the most common form, about 1% of men; ΔE 67 from the original

Tritanopia#00C5ACno blue cones; rare, and affects men and women equally; ΔE 73.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.2:1WCAG large text: Fail

Contrast with black, large text9.54:1WCAG large text: AAA

Named colours

Limegreen · ΔE 9.9 Lawn green · ΔE 23.7 Chartreuse · ΔE 25 Lime · ΔE 25.3 Spring green · ΔE 28.7 Green yellow · ΔE 31.2

Nearest named CSS colourLimegreen (#32CD32)ΔE 9.87, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#CB00C7

Analogous#61CB00, #00CB6A

Triadic#0400CB, #CB0400

Split complementary#6A00CB, #CB0061

Tetradic#0061CB, #CB00C7, #CB6A00

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#98FF9A

Lighter +30%#65FF68

Lighter +20%#32FF36

Lighter +10%#00FE05

Darker −10%#009803

Darker −20%#006502

Darker −30%#003201

Darker −40%#000000

More saturated +25%#00CB04

Less saturated −25%#19B21C

Channel breakdown

G203

Red0 (0%)

Green203 (79.6%)

Blue4 (1.6%)

Hue121.18°

Saturation (HSL)100%

Lightness39.8%

Dominant channelGreen

Hex per channelR 00 · G CB · B 04

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#00CB04

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else