Nerdulator> put something in

Recognised as Colour

#97571A

  • #97571A
  • Orange
  • Dark
  • Nearest: Saddle brown

#97571A is a orange with RGB values 151, 87, 26 and HSL 29°, 71%, 35%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#97571A#97571A
HEX#97571A
RGBrgb(151, 87, 26)
RGB (0–1)0.5922, 0.3412, 0.102
RGB percentages59.2%, 34.1%, 10.2%
HSLhsl(29.3, 70.6%, 34.7%)
HSV / HSBhsv(29.3, 82.8%, 59.2%)
CMYK0%, 42.4%, 82.8%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,918,234
CSS custom property--colour: #97571A;

Brightness & contrast

Relative luminance0.1347WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.68:1
Contrast with white5.68:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#68A8E5

Colour vision & accessibility

Protanopia#6A5E10no red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#7A6C1Ano green cones; the most common form, about 1% of men; ΔE 25.8 from the original
Tritanopia#A6494Bno blue cones; rare, and affects men and women equally; ΔE 31.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.68:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA

Named colours

Nearest named CSS colourSaddle brown (#8B4513)ΔE 8.19, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1A5A97
Analogous#971A1C, #97951A
Triadic#1A9757, #571A97
Split complementary#1A9795, #1A1C97
Tetradic#1C971A, #1A5A97, #951A97

Tints, shades & saturation

Lighter +40%#ECBD91
Lighter +30%#E5A365
Lighter +20%#DD8A3A
Lighter +10%#C37021
Darker −10%#6B3E13
Darker −20%#40250B
Darker −30%#140C04
Darker −40%#000000
More saturated +25%#AD5604
Less saturated −25%#815830

Channel breakdown

R151
G87
B26
Red151 (59.2%)
Green87 (34.1%)
Blue26 (10.2%)
Hue29.28°
Saturation (HSL)70.62%
Lightness34.71%
Dominant channelRed
Hex per channelR 97 · G 57 · B 1A

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 “97571a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.