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Recognised as Colour

#9A400A

  • #9A400A
  • Orange
  • Dark
  • Nearest: Saddle brown

#9A400A is a orange with RGB values 154, 64, 10 and HSL 23°, 88%, 32%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#9A400A#9A400A
HEX#9A400A
RGBrgb(154, 64, 10)
RGB (0–1)0.6039, 0.251, 0.0392
RGB percentages60.4%, 25.1%, 3.9%
HSLhsl(22.5, 87.8%, 32.2%)
HSV / HSBhsv(22.5, 93.5%, 60.4%)
CMYK0%, 58.4%, 93.5%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,108,938
CSS custom property--colour: #9A400A;

Brightness & contrast

Relative luminance0.10559WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.75:1
Contrast with white6.75:1WCAG normal text: AA
Contrast with black3.11:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#65BFF5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A4F00no red cones; affects about 1% of men; ΔE 39.4 from the original
Deuteranopia#706304no green cones; the most common form, about 1% of men; ΔE 39.6 from the original
Tritanopia#AA2A37no blue cones; rare, and affects men and women equally; ΔE 27.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.75:1WCAG large text: AAA
Contrast with black, large text3.11:1WCAG large text: AA

Named colours

Saddle brown · ΔE 10.3Sienna · ΔE 13.2Dark red · ΔE 19.8Chocolate · ΔE 20.2Maroon · ΔE 20.3Brown · ΔE 21.5
Nearest named CSS colourSaddle brown (#8B4513)ΔE 10.31, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0A649A
Analogous#9A0A1C, #9A880A
Triadic#0A9A40, #400A9A
Split complementary#0A9A88, #0A1C9A
Tetradic#1C9A0A, #0A649A, #880A9A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6A87A
Lighter +30%#F3894A
Lighter +20%#F06A1A
Lighter +10%#CA540D
Darker −10%#6A2C07
Darker −20%#3A1804
Darker −30%#0A0401
Darker −40%#000000
More saturated +25%#A43D00
Less saturated −25%#85451E

Channel breakdown

R154
G64
B10
Red154 (60.4%)
Green64 (25.1%)
Blue10 (3.9%)
Hue22.5°
Saturation (HSL)87.8%
Lightness32.16%
Dominant channelRed
Hex per channelR 9A · G 40 · B 0A

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Every value on this page was computed from “9a400a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.