Colour

#FB8155

#FB8155
Orange
Dark
Nearest: Coral

#FB8155 is a orange with RGB values 251, 129, 85 and HSL 16°, 95%, 66%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FB8155#FB8155

HEX#FB8155

RGBrgb(251, 129, 85)

RGB (0–1)0.9843, 0.5059, 0.3333

RGB percentages98.4%, 50.6%, 33.3%

HSLhsl(15.9, 95.4%, 65.9%)

HSV / HSBhsv(15.9, 66.1%, 98.4%)

CMYK0%, 48.6%, 66.1%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,482,645

CSS custom property--colour: #FB8155;

Brightness & contrast

Relative luminance0.36866WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.37:1

Contrast with white2.51:1WCAG normal text: Fail

Contrast with black8.37:1WCAG normal text: AAA

Greyscale equivalent#989898

Inverted#047EAA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A29351no red cones; affects about 1% of men; ΔE 47.8 from the original

Deuteranopia#BFAE53no green cones; the most common form, about 1% of men; ΔE 48.8 from the original

Tritanopia#FF6977no blue cones; rare, and affects men and women equally; ΔE 27.4 from the original

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

Contrast with white, large text2.51:1WCAG large text: Fail

Contrast with black, large text8.37:1WCAG large text: AAA

Named colours

Coral · ΔE 3.6 Tomato · ΔE 15.6 Salmon · ΔE 15.7 Light salmon · ΔE 17.2 Chocolate · ΔE 17.6 Sandy brown · ΔE 21.3

Nearest named CSS colourCoral (#FF7F50)ΔE 3.61, a close match

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#55CFFB

Analogous#FB557C, #FBD455

Triadic#55FB81, #8155FB

Split complementary#55FBD4, #557CFB

Tetradic#7CFB55, #55CFFB, #D455FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF0EA

Lighter +20%#FDCBB9

Lighter +10%#FCA687

Darker −10%#FA5C23

Darker −20%#E54105

Darker −30%#B33204

Darker −40%#812403

More saturated +25%#FF7F51

Less saturated −25%#E58B6B

Channel breakdown

R251

G129

B85

Red251 (98.4%)

Green129 (50.6%)

Blue85 (33.3%)

Hue15.9°

Saturation (HSL)95.4%

Lightness65.88%

Dominant channelRed

Hex per channelR FB · G 81 · B 55

Keep nerding

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

#FB8155

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