Nerdulator> put something in

Colour

#C18215

  • #C18215
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#C18215 is a orange with RGB values 193, 130, 21 and HSL 38°, 80%, 42%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#C18215#C18215
HEX#C18215
RGBrgb(193, 130, 21)
RGB (0–1)0.7569, 0.5098, 0.0824
RGB percentages75.7%, 51%, 8.2%
HSLhsl(38, 80.4%, 42%)
HSV / HSBhsv(38, 89.1%, 75.7%)
CMYK0%, 32.6%, 89.1%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,681,749
CSS custom property--colour: #C18215;

Brightness & contrast

Relative luminance0.27357WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.47:1
Contrast with white3.25:1WCAG normal text: Fail
Contrast with black6.47:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#3E7DEA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#988600no red cones; affects about 1% of men; ΔE 21.6 from the original
Deuteranopia#A7951Ano green cones; the most common form, about 1% of men; ΔE 22.1 from the original
Tritanopia#D3726Fno blue cones; rare, and affects men and women equally; ΔE 47.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.25:1WCAG large text: AA
Contrast with black, large text6.47:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 6.6Peru · ΔE 14.4Goldenrod · ΔE 15.8Chocolate · ΔE 21.5Sandy brown · ΔE 21.6Orange · ΔE 24.9
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 6.58, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1554C1
Analogous#C12C15, #AAC115
Triadic#15C182, #8215C1
Split complementary#15AAC1, #2C15C1
Tetradic#15C12C, #1554C1, #C115AA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6DBAC
Lighter +30%#F1C77E
Lighter +20%#ECB350
Lighter +10%#E79F22
Darker −10%#936310
Darker −20%#65440B
Darker −30%#372506
Darker −40%#090601
More saturated +25%#D68800
Less saturated −25%#A67B30

Channel breakdown

R193
G130
B21
Red193 (75.7%)
Green130 (51%)
Blue21 (8.2%)
Hue38.02°
Saturation (HSL)80.37%
Lightness41.96%
Dominant channelRed
Hex per channelR C1 · G 82 · B 15

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 “c18215” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.