Nerdulator> put something in

Recognised as Colour

#28F855

  • #28F855
  • Green
  • Light
  • Nearest: Spring green

#28F855 is a green with RGB values 40, 248, 85 and HSL 133°, 94%, 56%. It is a light colour, so black text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#28F855#28F855
HEX#28F855
RGBrgb(40, 248, 85)
RGB (0–1)0.1569, 0.9725, 0.3333
RGB percentages15.7%, 97.3%, 33.3%
HSLhsl(133, 93.7%, 56.5%)
HSV / HSBhsv(133, 83.9%, 97.3%)
CMYK83.9%, 0%, 65.7%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,685,013
CSS custom property--colour: #28F855;

Brightness & contrast

Relative luminance0.68242WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.65:1
Contrast with white1.43:1WCAG normal text: Fail
Contrast with black14.65:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#D707AA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCE13Fno red cones; affects about 1% of men; ΔE 72.7 from the original
Deuteranopia#E6D264no green cones; the most common form, about 1% of men; ΔE 72 from the original
Tritanopia#00F2D7no blue cones; rare, and affects men and women equally; ΔE 67.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.43:1WCAG large text: Fail
Contrast with black, large text14.65:1WCAG large text: AAA

Named colours

Spring green · ΔE 15.8Limegreen · ΔE 17.5Lime · ΔE 22.1Lawn green · ΔE 24.7Chartreuse · ΔE 25.5Medium spring green · ΔE 31.1
Nearest named CSS colourSpring green (#00FF7F)ΔE 15.85, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F828CB
Analogous#63F828, #28F8BD
Triadic#5528F8, #F85528
Split complementary#BD28F8, #F82863
Tetradic#2863F8, #F828CB, #F8BD28

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEFEF1
Lighter +30%#BCFDCA
Lighter +20%#8BFBA3
Lighter +10%#59FA7C
Darker −10%#07E638
Darker −20%#06B42C
Darker −30%#048320
Darker −40%#035114
More saturated +25%#21FF51
Less saturated −25%#44DC65

Channel breakdown

R40
G248
B85
Red40 (15.7%)
Green248 (97.3%)
Blue85 (33.3%)
Hue132.98°
Saturation (HSL)93.69%
Lightness56.47%
Dominant channelGreen
Hex per channelR 28 · G F8 · B 55

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “28f855” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.