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Recognised as Colour

#048C52

  • #048C52
  • Cyan
  • Dark
  • Nearest: Sea green

#048C52 is a cyan with RGB values 4, 140, 82 and HSL 154°, 94%, 28%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#048C52#048C52
HEX#048C52
RGBrgb(4, 140, 82)
RGB (0–1)0.0157, 0.549, 0.3216
RGB percentages1.6%, 54.9%, 32.2%
HSLhsl(154.4, 94.4%, 28.2%)
HSV / HSBhsv(154.4, 97.1%, 54.9%)
CMYK97.1%, 0%, 41.4%, 45.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer298,066
CSS custom property--colour: #048C52;

Brightness & contrast

Relative luminance0.19391WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.8 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#6B6B6B
Inverted#FB73AD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8B804Eno red cones; affects about 1% of men; ΔE 43.3 from the original
Deuteranopia#7E7656no green cones; the most common form, about 1% of men; ΔE 44 from the original
Tritanopia#008B7Eno blue cones; rare, and affects men and women equally; ΔE 26.8 from the original
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

Sea green · ΔE 6.8Medium seagreen · ΔE 14.4Forest green · ΔE 23.1Dark green · ΔE 24.8Green · ΔE 28.7Medium aquamarine · ΔE 29.3
Nearest named CSS colourSea green (#2E8B57)ΔE 6.75, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8C043E
Analogous#048C0E, #04828C
Triadic#52048C, #8C5204
Split complementary#8C0482, #8C0E04
Tetradic#0E048C, #8C043E, #828C04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#62FBB9
Lighter +30%#30F9A3
Lighter +20%#07EF8C
Lighter +10%#05BE6F
Darker −10%#035A35
Darker −20%#012918
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009053
Less saturated −25%#167A4F

Channel breakdown

R4
G140
B82
Red4 (1.6%)
Green140 (54.9%)
Blue82 (32.2%)
Hue154.41°
Saturation (HSL)94.44%
Lightness28.24%
Dominant channelGreen
Hex per channelR 04 · G 8C · B 52

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Every value on this page was computed from “048c52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.