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Recognised as Colour

#54997D

  • #54997D
  • Cyan
  • Dark
  • Nearest: Sea green

#54997D is a cyan with RGB values 84, 153, 125 and HSL 156°, 29%, 46%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#54997D#54997D
HEX#54997D
RGBrgb(84, 153, 125)
RGB (0–1)0.3294, 0.6, 0.4902
RGB percentages32.9%, 60%, 49%
HSLhsl(155.7, 29.1%, 46.5%)
HSV / HSBhsv(155.7, 45.1%, 60%)
CMYK45.1%, 0%, 18.3%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,544,317
CSS custom property--colour: #54997D;

Brightness & contrast

Relative luminance0.26148WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.23:1
Contrast with white3.37:1WCAG normal text: Fail
Contrast with black6.23:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#AB6682

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#96907Cno red cones; affects about 1% of men; ΔE 27.6 from the original
Deuteranopia#8B897Fno green cones; the most common form, about 1% of men; ΔE 27.7 from the original
Tritanopia#3F9991no blue cones; rare, and affects men and women equally; ΔE 11.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.37:1WCAG large text: AA
Contrast with black, large text6.23:1WCAG large text: AAA

Named colours

Sea green · ΔE 17.6Dark seagreen · ΔE 17.8Cadetblue · ΔE 18.1Dark cyan · ΔE 18.1Light seagreen · ΔE 18.5Teal · ΔE 19.2
Nearest named CSS colourSea green (#2E8B57)ΔE 17.65, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#995470
Analogous#54995B, #549299
Triadic#7D5499, #997D54
Split complementary#995493, #995B54
Tetradic#5A5499, #995470, #929954

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2E7DE
Lighter +30%#B2D4C6
Lighter +20%#91C2AE
Lighter +10%#70B096
Darker −10%#427862
Darker −20%#305747
Darker −30%#1E362C
Darker −40%#0C1511
More saturated +25%#36B783
Less saturated −25%#727B77

Channel breakdown

R84
G153
B125
Red84 (32.9%)
Green153 (60%)
Blue125 (49%)
Hue155.65°
Saturation (HSL)29.11%
Lightness46.47%
Dominant channelGreen
Hex per channelR 54 · G 99 · B 7D

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Every value on this page was computed from “54997d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.