Nerdulator> put something in

Recognised as Colour

#FFFA30

  • #FFFA30
  • Yellow
  • Light
  • Nearest: Yellow

#FFFA30 is a yellow with RGB values 255, 250, 48 and HSL 59°, 100%, 59%. 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

#FFFA30#FFFA30
HEX#FFFA30
RGBrgb(255, 250, 48)
RGB (0–1)1, 0.9804, 0.1882
RGB percentages100%, 98%, 18.8%
HSLhsl(58.6, 100%, 59.4%)
HSV / HSBhsv(58.6, 81.2%, 100%)
CMYK0%, 2%, 81.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,775,728
CSS custom property--colour: #FFFA30;

Brightness & contrast

Relative luminance0.89845WCAG 2.x, 0 is black and 1 is white
Perceived brightness237.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.97:1
Contrast with white1.11:1WCAG normal text: Fail
Contrast with black18.97:1WCAG normal text: AAA
Greyscale equivalent#ECECEC
Inverted#0005CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF000no red cones; affects about 1% of men; ΔE 6.7 from the original
Deuteranopia#FFF644no green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#FFE9D6no blue cones; rare, and affects men and women equally; ΔE 78.7 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 text18.97:1WCAG large text: AAA

Named colours

Yellow · ΔE 8Gold · ΔE 18.8Yellow green · ΔE 34.4Green yellow · ΔE 34.7Goldenrod · ΔE 41.2Khaki · ΔE 43.6
Nearest named CSS colourYellow (#FFFF00)ΔE 8.04, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3035FF
Analogous#FF9230, #9DFF30
Triadic#30FFFA, #FA30FF
Split complementary#309DFF, #9330FF
Tetradic#30FF92, #3035FF, #FF309D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFC
Lighter +30%#FFFEC9
Lighter +20%#FFFC96
Lighter +10%#FFFB63
Darker −10%#FCF600
Darker −20%#C9C400
Darker −30%#969200
Darker −40%#636100
More saturated +25%#FFFA30
Less saturated −25%#E5E14A

Channel breakdown

R255
G250
B48
Red255 (100%)
Green250 (98%)
Blue48 (18.8%)
Hue58.55°
Saturation (HSL)100%
Lightness59.41%
Dominant channelRed
Hex per channelR FF · G FA · 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 “fffa30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.