Nerdulator> put something in

Recognised as Colour

#FBFD30

  • #FBFD30
  • Yellow
  • Light
  • Nearest: Yellow

#FBFD30 is a yellow with RGB values 251, 253, 48 and HSL 61°, 98%, 59%. It is a light colour, so black text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FBFD30#FBFD30
HEX#FBFD30
RGBrgb(251, 253, 48)
RGB (0–1)0.9843, 0.9922, 0.1882
RGB percentages98.4%, 99.2%, 18.8%
HSLhsl(60.6, 98.1%, 59%)
HSV / HSBhsv(60.6, 81%, 99.2%)
CMYK0.8%, 0%, 81%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,514,352
CSS custom property--colour: #FBFD30;

Brightness & contrast

Relative luminance0.90973WCAG 2.x, 0 is black and 1 is white
Perceived brightness238.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.19:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.19:1WCAG normal text: AAA
Greyscale equivalent#EEEEEE
Inverted#0402CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF200no red cones; affects about 1% of men; ΔE 8.2 from the original
Deuteranopia#FFF745no green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#FFEDD9no blue cones; rare, and affects men and women equally; ΔE 79.4 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 text19.19:1WCAG large text: AAA

Named colours

Yellow · ΔE 7.1Gold · ΔE 21.8Green yellow · ΔE 31.8Yellow green · ΔE 33.2Goldenrod · ΔE 43.7Khaki · ΔE 44.7
Nearest named CSS colourYellow (#FFFF00)ΔE 7.1, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3230FD
Analogous#FD9830, #94FD30
Triadic#30FBFD, #FD30FB
Split complementary#3094FD, #9830FD
Tetradic#30FD99, #3230FD, #FD3095

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFA
Lighter +30%#FEFEC8
Lighter +20%#FDFE95
Lighter +10%#FCFD63
Darker −10%#F5F802
Darker −20%#C3C502
Darker −30%#919301
Darker −40%#5F6001
More saturated +25%#FDFF2E
Less saturated −25%#E1E34A

Channel breakdown

R251
G253
B48
Red251 (98.4%)
Green253 (99.2%)
Blue48 (18.8%)
Hue60.59°
Saturation (HSL)98.09%
Lightness59.02%
Dominant channelGreen
Hex per channelR FB · G FD · B 30

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 “fbfd30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.