Colour

#690F25

#690F25
Red
Dark
Nearest: Brown

#690F25 is a red with RGB values 105, 15, 37 and HSL 345°, 75%, 24%. It is a dark colour, so white text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#690F25#690F25

HEX#690F25

RGBrgb(105, 15, 37)

RGB (0–1)0.4118, 0.0588, 0.1451

RGB percentages41.2%, 5.9%, 14.5%

HSLhsl(345.3, 75%, 23.5%)

HSV / HSBhsv(345.3, 85.7%, 41.2%)

CMYK0%, 85.7%, 64.8%, 58.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,885,157

CSS custom property--colour: #690F25;

Brightness & contrast

Relative luminance0.03478WCAG 2.x, 0 is black and 1 is white

Perceived brightness59.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.38:1

Contrast with white12.38:1WCAG normal text: AAA

Contrast with black1.7:1WCAG normal text: Fail

Greyscale equivalent#242424

Inverted#96F0DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2A2925no red cones; affects about 1% of men; ΔE 41.2 from the original

Deuteranopia#403B23no green cones; the most common form, about 1% of men; ΔE 41.8 from the original

Tritanopia#740019no blue cones; rare, and affects men and women equally; ΔE 11.8 from the original

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

Contrast with white, large text12.38:1WCAG large text: AAA

Contrast with black, large text1.7:1WCAG large text: Fail

Named colours

Brown · ΔE 26.5 Maroon · ΔE 27.9 Dark red · ΔE 32.3 Indian red · ΔE 33.6 Sienna · ΔE 34 Firebrick · ΔE 35.2

Nearest named CSS colourBrown (#A52A2A)ΔE 26.51, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F6953

Analogous#690F52, #69260F

Triadic#25690F, #0F2569

Split complementary#0F6926, #0F5269

Tetradic#52690F, #0F6953, #260F69

Tints, shades & saturation

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

Lighter +40%#E85C7E

Lighter +30%#E1305B

Lighter +20%#C21C44

Lighter +10%#961535

Darker −10%#3C0915

Darker −20%#100206

Darker −30%#000000

Darker −40%#000000

More saturated +25%#78001D

Less saturated −25%#5A1E2D

Channel breakdown

R105

G15

B37

Red105 (41.2%)

Green15 (5.9%)

Blue37 (14.5%)

Hue345.33°

Saturation (HSL)75%

Lightness23.53%

Dominant channelRed

Hex per channelR 69 · G 0F · B 25

Keep nerding

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

#690F25

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

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