Colour

#584B25

#584B25
Orange
Dark
Nearest: Dark olivegreen

#584B25 is a orange with RGB values 88, 75, 37 and HSL 45°, 41%, 25%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#584B25#584B25

HEX#584B25

RGBrgb(88, 75, 37)

RGB (0–1)0.3451, 0.2941, 0.1451

RGB percentages34.5%, 29.4%, 14.5%

HSLhsl(44.7, 40.8%, 24.5%)

HSV / HSBhsv(44.7, 58%, 34.5%)

CMYK0%, 14.8%, 58%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,786,405

CSS custom property--colour: #584B25;

Brightness & contrast

Relative luminance0.0724WCAG 2.x, 0 is black and 1 is white

Perceived brightness76 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.58:1

Contrast with white8.58:1WCAG normal text: AAA

Contrast with black2.45:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#A7B4DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#524A22no red cones; affects about 1% of men; ΔE 2.8 from the original

Deuteranopia#564E26no green cones; the most common form, about 1% of men; ΔE 2.8 from the original

Tritanopia#5F4642no blue cones; rare, and affects men and women equally; ΔE 20.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.58:1WCAG large text: AAA

Contrast with black, large text2.45:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.1 Dim grey · ΔE 27.2 Dark slate grey · ΔE 30.5 Saddle brown · ΔE 31.7 Gray · ΔE 32.4 Sienna · ΔE 33.5

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.08, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#253258

Analogous#583125, #4C5825

Triadic#25584B, #4B2558

Split complementary#254B58, #322558

Tetradic#255831, #253258, #58254B

Tints, shades & saturation

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

Lighter +40%#C9B780

Lighter +30%#BAA25C

Lighter +20%#A08843

Lighter +10%#7C6A34

Darker −10%#342C16

Darker −20%#100E07

Darker −30%#000000

Darker −40%#000000

More saturated +25%#685315

Less saturated −25%#484335

Channel breakdown

R88

G75

B37

Red88 (34.5%)

Green75 (29.4%)

Blue37 (14.5%)

Hue44.71°

Saturation (HSL)40.8%

Lightness24.51%

Dominant channelRed

Hex per channelR 58 · G 4B · B 25

Keep nerding

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

#584B25

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