Nerdulator> put something in

Colour

#FD6703

  • #FD6703
  • Orange
  • Dark
  • Nearest: Orange red

#FD6703 is a orange with RGB values 253, 103, 3 and HSL 24°, 98%, 50%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Orange red.

Colour values

#FD6703#FD6703
HEX#FD6703
RGBrgb(253, 103, 3)
RGB (0–1)0.9922, 0.4039, 0.0118
RGB percentages99.2%, 40.4%, 1.2%
HSLhsl(24, 98.4%, 50.2%)
HSV / HSBhsv(24, 98.8%, 99.2%)
CMYK0%, 59.3%, 98.8%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,606,979
CSS custom property--colour: #FD6703;

Brightness & contrast

Relative luminance0.3059WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.12:1
Contrast with white2.95:1WCAG normal text: Fail
Contrast with black7.12:1WCAG normal text: AAA
Greyscale equivalent#808080
Inverted#0298FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#938100no red cones; affects about 1% of men; ΔE 60.2 from the original
Deuteranopia#B8A300no green cones; the most common form, about 1% of men; ΔE 60.1 from the original
Tritanopia#FF3F58no blue cones; rare, and affects men and women equally; ΔE 43.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.95:1WCAG large text: Fail
Contrast with black, large text7.12:1WCAG large text: AAA

Named colours

Orange red · ΔE 14.7Dark orange · ΔE 19.2Chocolate · ΔE 22.6Tomato · ΔE 24.5Coral · ΔE 25.1Red · ΔE 27.9
Nearest named CSS colourOrange red (#FF4500)ΔE 14.73, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0399FD
Analogous#FD031C, #FDE403
Triadic#03FD67, #6703FD
Split complementary#03FDE4, #031CFD
Tetradic#1CFD03, #0399FD, #E403FD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE1CD
Lighter +30%#FEC39B
Lighter +20%#FEA468
Lighter +10%#FD8636
Darker −10%#CB5202
Darker −20%#993E01
Darker −30%#662901
Darker −40%#341500
More saturated +25%#FF6701
Less saturated −25%#DD6D23

Channel breakdown

R253
G103
B3
Red253 (99.2%)
Green103 (40.4%)
Blue3 (1.2%)
Hue24°
Saturation (HSL)98.43%
Lightness50.2%
Dominant channelRed
Hex per channelR FD · G 67 · B 03

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 “fd6703” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.