Nerdulator> put something in

Recognised as Colour

#FEF3A4

  • #FEF3A4
  • Yellow
  • Light
  • Nearest: Khaki

#FEF3A4 is a yellow with RGB values 254, 243, 164 and HSL 53°, 98%, 82%. It is a light colour, so black text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FEF3A4#FEF3A4
HEX#FEF3A4
RGBrgb(254, 243, 164)
RGB (0–1)0.9961, 0.9529, 0.6431
RGB percentages99.6%, 95.3%, 64.3%
HSLhsl(52.7, 97.8%, 82%)
HSV / HSBhsv(52.7, 35.4%, 99.6%)
CMYK0%, 4.3%, 35.4%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,708,516
CSS custom property--colour: #FEF3A4;

Brightness & contrast

Relative luminance0.87852WCAG 2.x, 0 is black and 1 is white
Perceived brightness238.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.57:1
Contrast with white1.13:1WCAG normal text: Fail
Contrast with black18.57:1WCAG normal text: AAA
Greyscale equivalent#F0F0F0
Inverted#010C5B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEE9Eno red cones; affects about 1% of men; ΔE 2.9 from the original
Deuteranopia#FFF3A7no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#FFE9DFno blue cones; rare, and affects men and women equally; ΔE 34.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.13:1WCAG large text: Fail
Contrast with black, large text18.57:1WCAG large text: AAA

Named colours

Khaki · ΔE 7.4Pale goldenrod · ΔE 9.4Moccasin · ΔE 16.8Navajo white · ΔE 17.2Lemon chiffon · ΔE 17.5Wheat · ΔE 18.8
Nearest named CSS colourKhaki (#F0E68C)ΔE 7.44, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A4AFFE
Analogous#FEC6A4, #DCFEA4
Triadic#A4FEF3, #F3A4FE
Split complementary#A4DCFE, #C6A4FE
Tetradic#A4FEC6, #A4AFFE, #FEA4DC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFAD6
Darker −10%#FDEC72
Darker −20%#FDE63F
Darker −30%#FCDF0D
Darker −40%#D4BA02
More saturated +25%#FFF4A3
Less saturated −25%#F3EAB0

Channel breakdown

R254
G243
B164
Red254 (99.6%)
Green243 (95.3%)
Blue164 (64.3%)
Hue52.67°
Saturation (HSL)97.83%
Lightness81.96%
Dominant channelRed
Hex per channelR FE · G F3 · B A4

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 “fef3a4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.