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Colour

#EEFF23

  • #EEFF23
  • Yellow
  • Light
  • Nearest: Yellow

#EEFF23 is a yellow with RGB values 238, 255, 35 and HSL 65°, 100%, 57%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#EEFF23#EEFF23
HEX#EEFF23
RGBrgb(238, 255, 35)
RGB (0–1)0.9333, 1, 0.1373
RGB percentages93.3%, 100%, 13.7%
HSLhsl(64.6, 100%, 56.9%)
HSV / HSBhsv(64.6, 86.3%, 100%)
CMYK6.7%, 0%, 86.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,662,883
CSS custom property--colour: #EEFF23;

Brightness & contrast

Relative luminance0.89818WCAG 2.x, 0 is black and 1 is white
Perceived brightness235 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.96:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.96:1WCAG normal text: AAA
Greyscale equivalent#ECECEC
Inverted#1100DC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF200no red cones; affects about 1% of men; ΔE 13.2 from the original
Deuteranopia#FFF53Fno green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#FEEFDAno blue cones; rare, and affects men and women equally; ΔE 82.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.11:1WCAG large text: Fail
Contrast with black, large text18.96:1WCAG large text: AAA

Named colours

Yellow · ΔE 8.4Green yellow · ΔE 25.8Gold · ΔE 27.7Yellow green · ΔE 31.5Chartreuse · ΔE 40.6Lawn green · ΔE 40.7
Nearest named CSS colourYellow (#FFFF00)ΔE 8.41, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3423FF
Analogous#FFA223, #80FF23
Triadic#23EEFF, #FF23EE
Split complementary#2380FF, #A223FF
Tetradic#23FFA2, #3423FF, #FF2380

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFFEF
Lighter +30%#FAFFBC
Lighter +20%#F6FF89
Lighter +10%#F2FF56
Darker −10%#DDEF00
Darker −20%#ADBC00
Darker −30%#7E8900
Darker −40%#4F5600
More saturated +25%#EEFF23
Less saturated −25%#D7E33E

Channel breakdown

R238
G255
B35
Red238 (93.3%)
Green255 (100%)
Blue35 (13.7%)
Hue64.64°
Saturation (HSL)100%
Lightness56.86%
Dominant channelGreen
Hex per channelR EE · G FF · B 23

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Every value on this page was computed from “eeff23” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.