Nerdulator> put something in

Colour

#FFFD34

  • #FFFD34
  • Yellow
  • Light
  • Nearest: Yellow

#FFFD34 is a yellow with RGB values 255, 253, 52 and HSL 59°, 100%, 60%. It is a light colour, so black text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FFFD34#FFFD34
HEX#FFFD34
RGBrgb(255, 253, 52)
RGB (0–1)1, 0.9922, 0.2039
RGB percentages100%, 99.2%, 20.4%
HSLhsl(59.4, 100%, 60.2%)
HSV / HSBhsv(59.4, 79.6%, 100%)
CMYK0%, 0.8%, 79.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,776,500
CSS custom property--colour: #FFFD34;

Brightness & contrast

Relative luminance0.91758WCAG 2.x, 0 is black and 1 is white
Perceived brightness239.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.35:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.35:1WCAG normal text: AAA
Greyscale equivalent#EFEFEF
Inverted#0002CB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF200no red cones; affects about 1% of men; ΔE 7.4 from the original
Deuteranopia#FFF847no green cones; the most common form, about 1% of men; ΔE 7.3 from the original
Tritanopia#FFECD9no blue cones; rare, and affects men and women equally; ΔE 78.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.35:1WCAG large text: AAA

Named colours

Yellow · ΔE 7.8Gold · ΔE 20.4Green yellow · ΔE 33.4Yellow green · ΔE 33.9Goldenrod · ΔE 42.4Khaki · ΔE 43.7
Nearest named CSS colourYellow (#FFFF00)ΔE 7.83, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3436FF
Analogous#FF9734, #9CFF34
Triadic#34FFFD, #FD34FF
Split complementary#349CFF, #9734FF
Tetradic#34FF97, #3436FF, #FF349C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFCD
Lighter +20%#FFFE9A
Lighter +10%#FFFE67
Darker −10%#FFFC01
Darker −20%#CDCB00
Darker −30%#9A9800
Darker −40%#676600
More saturated +25%#FFFD34
Less saturated −25%#E6E44D

Channel breakdown

R255
G253
B52
Red255 (100%)
Green253 (99.2%)
Blue52 (20.4%)
Hue59.41°
Saturation (HSL)100%
Lightness60.2%
Dominant channelRed
Hex per channelR FF · G FD · B 34

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 “fffd34” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.