Recognised as Colour
#F4C93B
- #F4C93B
- Yellow
- Light
- Nearest: Goldenrod
#F4C93B is a yellow with RGB values 244, 201, 59 and HSL 46°, 89%, 59%. It is a light colour, so black text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#F4C93B#F4C93B
HEX#F4C93B
RGBrgb(244, 201, 59)
RGB (0–1)0.9569, 0.7882, 0.2314
RGB percentages95.7%, 78.8%, 23.1%
HSLhsl(46.1, 89.4%, 59.4%)
HSV / HSBhsv(46.1, 75.8%, 95.7%)
CMYK0%, 17.6%, 75.8%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,042,299
CSS custom property--colour: #F4C93B;
Brightness & contrast
Relative luminance0.61322WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.26:1
Contrast with white1.58:1WCAG normal text: Fail
Contrast with black13.26:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#0B36C4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.58:1WCAG large text: Fail
Contrast with black, large text13.26:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#3B66F4
Analogous#F46D3B, #C3F43B
Triadic#3BF4C9, #C93BF4
Split complementary#3BC3F4, #6D3BF4
Tetradic#3BF46D, #3B66F4, #F43BC3
Tints, shades & saturation
Channel breakdown
R244
G201
B59
Red244 (95.7%)
Green201 (78.8%)
Blue59 (23.1%)
Hue46.05°
Saturation (HSL)89.37%
Lightness59.41%
Dominant channelRed
Hex per channelR F4 · G C9 · B 3B
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Also reads as
F4C93B (chemical formula)
- Formula
- 1,203.825 g/mol
- 98 atoms
F4C93B has a molar mass of 1,203.825 g/mol, made up of 98 atoms across 3 elements: 4 × F, 93 × C, 1 × B.
Molar mass
Molar mass1,203.825 g/mol
Total atoms per molecule98
Distinct elements3
Mass of one molecule1.9989984 × 10^-21 g
Molecules per gram5.0025051 × 10^20
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
F6.3%
C92.8%
B0.9%
Fluorine (F × 4)75.992 g/mol, 6.313%
Carbon (C × 93)1,117.023 g/mol, 92.789%
Boron (B)10.81 g/mol, 0.898%
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