Recognised as Colour

#E54006

#E54006
Orange
Dark
Nearest: Orange red

#E54006 is a orange with RGB values 229, 64, 6 and HSL 16°, 95%, 46%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#E54006#E54006

HEX#E54006

RGBrgb(229, 64, 6)

RGB (0–1)0.898, 0.251, 0.0235

RGB percentages89.8%, 25.1%, 2.4%

HSLhsl(15.6, 94.9%, 46.1%)

HSV / HSBhsv(15.6, 97.4%, 89.8%)

CMYK0%, 72.1%, 97.4%, 10.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,024,134

CSS custom property--colour: #E54006;

Brightness & contrast

Relative luminance0.20338WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.07:1

Contrast with white4.14:1WCAG normal text: Fail

Contrast with black5.07:1WCAG normal text: AA

Greyscale equivalent#5F5F5F

Inverted#1ABFF9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#736500no red cones; affects about 1% of men; ΔE 67.5 from the original

Deuteranopia#9C8A00no green cones; the most common form, about 1% of men; ΔE 67 from the original

Tritanopia#FD0038no blue cones; rare, and affects men and women equally; ΔE 26 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.14:1WCAG large text: AA

Contrast with black, large text5.07:1WCAG large text: AAA

Named colours

Orange red · ΔE 10.6 Tomato · ΔE 19.2 Red · ΔE 19.2 Chocolate · ΔE 25.4 Coral · ΔE 26.6 Firebrick · ΔE 28.5

Nearest named CSS colourOrange red (#FF4500)ΔE 10.57, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#06ABE5

Analogous#E5063C, #E5B006

Triadic#06E540, #4006E5

Split complementary#06E5B0, #063BE5

Tetradic#3BE506, #06ABE5, #AF06E5

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FDCBBA

Lighter +30%#FCA688

Lighter +20%#FB8156

Lighter +10%#F95C25

Darker −10%#B33205

Darker −20%#822403

Darker −30%#501602

Darker −40%#1E0801

More saturated +25%#EB3D00

Less saturated −25%#C84E23

Channel breakdown

R229

G64

Red229 (89.8%)

Green64 (25.1%)

Blue6 (2.4%)

Hue15.61°

Saturation (HSL)94.89%

Lightness46.08%

Dominant channelRed

Hex per channelR E5 · G 40 · B 06

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#E54006

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else