Colour

#CB6900

#CB6900
Orange
Dark
Nearest: Chocolate

#CB6900 is a orange with RGB values 203, 105, 0 and HSL 31°, 100%, 40%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#CB6900#CB6900

HEX#CB6900

RGBrgb(203, 105, 0)

RGB (0–1)0.7961, 0.4118, 0

RGB percentages79.6%, 41.2%, 0%

HSLhsl(31, 100%, 39.8%)

HSV / HSBhsv(31, 100%, 79.6%)

CMYK0%, 48.3%, 100%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,330,688

CSS custom property--colour: #CB6900;

Brightness & contrast

Relative luminance0.228WCAG 2.x, 0 is black and 1 is white

Perceived brightness137.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.56:1

Contrast with white3.78:1WCAG normal text: Fail

Contrast with black5.56:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#3496FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#867500no red cones; affects about 1% of men; ΔE 39 from the original

Deuteranopia#9E8C00no green cones; the most common form, about 1% of men; ΔE 39.4 from the original

Tritanopia#DF5259no blue cones; rare, and affects men and women equally; ΔE 42.9 from the original

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

Contrast with white, large text3.78:1WCAG large text: AA

Contrast with black, large text5.56:1WCAG large text: AAA

Named colours

Chocolate · ΔE 7.1 Dark orange · ΔE 19.5 Peru · ΔE 20.6 Coral · ΔE 22.9 Dark goldenrod · ΔE 24.3 Sandy brown · ΔE 27.2

Nearest named CSS colourChocolate (#D2691E)ΔE 7.06, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0062CB

Analogous#CB0400, #C8CB00

Triadic#00CB69, #6900CB

Split complementary#00C8CB, #0400CB

Tetradic#00CB03, #0062CB, #CB00C7

Tints, shades & saturation

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

Lighter +40%#FFCD98

Lighter +30%#FFB565

Lighter +20%#FF9C32

Lighter +10%#FE8300

Darker −10%#984F00

Darker −20%#653400

Darker −30%#321A00

Darker −40%#000000

More saturated +25%#CB6900

Less saturated −25%#B26819

Channel breakdown

R203

G105

Red203 (79.6%)

Green105 (41.2%)

Blue0 (0%)

Hue31.03°

Saturation (HSL)100%

Lightness39.8%

Dominant channelRed

Hex per channelR CB · G 69 · B 00

Keep nerding

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

#CB6900

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