Recognised as Colour
#C2557C
- #C2557C
- Red
- Dark
- Nearest: Pale violetred
#C2557C is a red with RGB values 194, 85, 124 and HSL 339°, 47%, 55%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#C2557C#C2557C
HEX#C2557C
RGBrgb(194, 85, 124)
RGB (0–1)0.7608, 0.3333, 0.4863
RGB percentages76.1%, 33.3%, 48.6%
HSLhsl(338.5, 47.2%, 54.7%)
HSV / HSBhsv(338.5, 56.2%, 76.1%)
CMYK0%, 56.2%, 36.1%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,735,868
CSS custom property--colour: #C2557C;
Brightness & contrast
Relative luminance0.19422WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.88:1
Contrast with white4.3:1WCAG normal text: Fail
Contrast with black4.88:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#3DAA83
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.3:1WCAG large text: AA
Contrast with black, large text4.88:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#55C29B
Analogous#C255B2, #C26455
Triadic#7CC255, #557CC2
Split complementary#55C264, #55B3C2
Tetradic#B3C255, #55C29B, #6555C2
Tints, shades & saturation
Channel breakdown
R194
G85
B124
Red194 (76.1%)
Green85 (33.3%)
Blue124 (48.6%)
Hue338.53°
Saturation (HSL)47.19%
Lightness54.71%
Dominant channelRed
Hex per channelR C2 · G 55 · B 7C
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Harmonies
Similar named colours
Also reads as
C2557C (chemical formula)
- Formula
- 30,724.138 g/mol
- 2558 atoms
C2557C has a molar mass of 30,724.138 g/mol, made up of 2558 atoms across 1 element: 2558 × C.
Molar mass
Molar mass30,724.138 g/mol
Total atoms per molecule2558
Distinct elements1
Mass of one molecule5.1018631 × 10^-20 g
Molecules per gram1.9600683 × 10^19
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
C100%
Carbon (C × 2558)30,724.138 g/mol, 100%
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