Recognised as Colour

#ACD2DB

#ACD2DB
Cyan
Light
Nearest: Light blue

#ACD2DB is a cyan with RGB values 172, 210, 219 and HSL 191°, 39%, 77%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#ACD2DB#ACD2DB

HEX#ACD2DB

RGBrgb(172, 210, 219)

RGB (0–1)0.6745, 0.8235, 0.8588

RGB percentages67.5%, 82.4%, 85.9%

HSLhsl(191.5, 39.5%, 76.7%)

HSV / HSBhsv(191.5, 21.5%, 85.9%)

CMYK21.5%, 4.1%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,326,171

CSS custom property--colour: #ACD2DB;

Brightness & contrast

Relative luminance0.59978WCAG 2.x, 0 is black and 1 is white

Perceived brightness200.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13:1

Contrast with white1.62:1WCAG normal text: Fail

Contrast with black13:1WCAG normal text: AAA

Greyscale equivalent#CBCBCB

Inverted#532D24

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CBCFDCno red cones; affects about 1% of men; ΔE 11.8 from the original

Deuteranopia#C3C9DBno green cones; the most common form, about 1% of men; ΔE 12.1 from the original

Tritanopia#9ED6D5no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.62:1WCAG large text: Fail

Contrast with black, large text13:1WCAG large text: AAA

Named colours

Light blue · ΔE 3.5 Powder blue · ΔE 5.6 Light steelblue · ΔE 11.9 Pale turquoise · ΔE 12.5 Sky blue · ΔE 13.7 Light grey · ΔE 13.9

Nearest named CSS colourLight blue (#ADD8E6)ΔE 3.53, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DBB5AC

Analogous#ACDBCC, #ACBBDB

Triadic#DBACD2, #D2DBAC

Split complementary#DBACBB, #DBCDAC

Tetradic#CCACDB, #DBB5AC, #BBDBAC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F3F9FA

Lighter +10%#D0E5EA

Darker −10%#88BFCC

Darker −20%#65ABBC

Darker −30%#4894A6

Darker −40%#397482

More saturated +25%#9DDBEA

Less saturated −25%#BBC9CC

Channel breakdown

R172

G210

B219

Red172 (67.5%)

Green210 (82.4%)

Blue219 (85.9%)

Hue191.49°

Saturation (HSL)39.5%

Lightness76.67%

Dominant channelBlue

Hex per channelR AC · G D2 · B DB

Keep nerding

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

#ACD2DB

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