Colour
#EF464D
- #EF464D
- Red
- Dark
- Nearest: Crimson
#EF464D is a red with RGB values 239, 70, 77 and HSL 358°, 84%, 61%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#EF464D#EF464D
HEX#EF464D
RGBrgb(239, 70, 77)
RGB (0–1)0.9373, 0.2745, 0.302
RGB percentages93.7%, 27.5%, 30.2%
HSLhsl(357.5, 84.1%, 60.6%)
HSV / HSBhsv(357.5, 70.7%, 93.7%)
CMYK0%, 70.7%, 67.8%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,681,101
CSS custom property--colour: #EF464D;
Brightness & contrast
Relative luminance0.23267WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.65:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.65:1WCAG normal text: AA
Greyscale equivalent#6A6A6A
Inverted#10B9B2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.65:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#46EFE8
Analogous#EF46A1, #EF9446
Triadic#4DEF46, #464DEF
Split complementary#46EF94, #46A1EF
Tetradic#A2EF46, #46EFE8, #9446EF
Tints, shades & saturation
Channel breakdown
R239
G70
B77
Red239 (93.7%)
Green70 (27.5%)
Blue77 (30.2%)
Hue357.51°
Saturation (HSL)84.08%
Lightness60.59%
Dominant channelRed
Hex per channelR EF · G 46 · B 4D
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