Colour

#1E2F2F

#1E2F2F
Cyan
Dark
Nearest: Dark slate grey

#1E2F2F is a cyan with RGB values 30, 47, 47 and HSL 180°, 22%, 15%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1E2F2F#1E2F2F

HEX#1E2F2F

RGBrgb(30, 47, 47)

RGB (0–1)0.1176, 0.1843, 0.1843

RGB percentages11.8%, 18.4%, 18.4%

HSLhsl(180, 22.1%, 15.1%)

HSV / HSBhsv(180, 36.2%, 18.4%)

CMYK36.2%, 0%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,978,159

CSS custom property--colour: #1E2F2F;

Brightness & contrast

Relative luminance0.02514WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.97:1

Contrast with white13.97:1WCAG normal text: AAA

Contrast with black1.5:1WCAG normal text: Fail

Greyscale equivalent#2B2B2B

Inverted#E1D0D0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2D2D2Fno red cones; affects about 1% of men; ΔE 7.5 from the original

Deuteranopia#2A2B2Fno green cones; the most common form, about 1% of men; ΔE 7.5 from the original

Tritanopia#18302Fno blue cones; rare, and affects men and women equally; ΔE 2.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.97:1WCAG large text: AAA

Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.2 Black · ΔE 19.4 Dim grey · ΔE 27.4 Slate grey · ΔE 36.2 Gray · ΔE 36.3 Teal · ΔE 37.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.18, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F1E1E

Analogous#1E2F27, #1E272F

Triadic#2F1E2F, #2F2F1E

Split complementary#2F1E27, #2F271E

Tetradic#271E2F, #2F1E1E, #272F1E

Tints, shades & saturation

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

Lighter +40%#73A6A6

Lighter +30%#5A8C8C

Lighter +20%#466D6D

Lighter +10%#324E4E

Darker −10%#0A1010

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#143939

Less saturated −25%#272727

Channel breakdown

R30

G47

B47

Red30 (11.8%)

Green47 (18.4%)

Blue47 (18.4%)

Hue180°

Saturation (HSL)22.08%

Lightness15.1%

Dominant channelGreen and Blue

Hex per channelR 1E · G 2F · B 2F

Keep nerding

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

#1E2F2F

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