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Recognised as Colour

#198F7C

  • #198F7C
  • Cyan
  • Dark
  • Nearest: Dark cyan

#198F7C is a cyan with RGB values 25, 143, 124 and HSL 170°, 70%, 33%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#198F7C#198F7C
HEX#198F7C
RGBrgb(25, 143, 124)
RGB (0–1)0.098, 0.5608, 0.4863
RGB percentages9.8%, 56.1%, 48.6%
HSLhsl(170.3, 70.2%, 32.9%)
HSV / HSBhsv(170.3, 82.5%, 56.1%)
CMYK82.5%, 0%, 13.3%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,675,132
CSS custom property--colour: #198F7C;

Brightness & contrast

Relative luminance0.21307WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.26:1
Contrast with white3.99:1WCAG normal text: Fail
Contrast with black5.26:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#E67083

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#89867Bno red cones; affects about 1% of men; ΔE 35 from the original
Deuteranopia#7A7B7Eno green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#009189no blue cones; rare, and affects men and women equally; ΔE 6.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.99:1WCAG large text: AA
Contrast with black, large text5.26:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 11.4Teal · ΔE 12.8Light seagreen · ΔE 14.8Sea green · ΔE 19.3Cadetblue · ΔE 19.7Medium aquamarine · ΔE 23.7
Nearest named CSS colourDark cyan (#008B8B)ΔE 11.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8F192C
Analogous#198F41, #19678F
Triadic#7C198F, #8F7C19
Split complementary#8F1967, #8F4119
Tetradic#41198F, #8F192C, #678F19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8AEADB
Lighter +30%#5EE3CE
Lighter +20%#33DBC0
Lighter +10%#21BAA2
Darker −10%#116456
Darker −20%#0A3831
Darker −30%#020D0B
Darker −40%#000000
More saturated +25%#04A48A
Less saturated −25%#2E7A6E

Channel breakdown

R25
G143
B124
Red25 (9.8%)
Green143 (56.1%)
Blue124 (48.6%)
Hue170.34°
Saturation (HSL)70.24%
Lightness32.94%
Dominant channelGreen
Hex per channelR 19 · G 8F · B 7C

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Every value on this page was computed from “198f7c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.