Nerdulator> put something in

Recognised as Colour

#1D9575

  • #1D9575
  • Cyan
  • Dark
  • Nearest: Sea green

#1D9575 is a cyan with RGB values 29, 149, 117 and HSL 164°, 67%, 35%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#1D9575#1D9575
HEX#1D9575
RGBrgb(29, 149, 117)
RGB (0–1)0.1137, 0.5843, 0.4588
RGB percentages11.4%, 58.4%, 45.9%
HSLhsl(164, 67.4%, 34.9%)
HSV / HSBhsv(164, 80.5%, 58.4%)
CMYK80.5%, 0%, 21.5%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,938,805
CSS custom property--colour: #1D9575;

Brightness & contrast

Relative luminance0.2304WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.61:1
Contrast with white3.74:1WCAG normal text: Fail
Contrast with black5.61:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#E26A8A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#918A73no red cones; affects about 1% of men; ΔE 38.6 from the original
Deuteranopia#827F77no green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#00968Cno blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.74:1WCAG large text: AA
Contrast with black, large text5.61:1WCAG large text: AAA

Named colours

Sea green · ΔE 12.6Light seagreen · ΔE 18Dark cyan · ΔE 19.4Medium aquamarine · ΔE 20.6Teal · ΔE 20.8Medium seagreen · ΔE 21.1
Nearest named CSS colourSea green (#2E8B57)ΔE 12.61, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#951D3D
Analogous#1D9539, #1D7995
Triadic#751D95, #95751D
Split complementary#951D79, #95391D
Tetradic#391D95, #951D3D, #79951D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#94EAD3
Lighter +30%#69E2C2
Lighter +20%#3EDAB0
Lighter +10%#25C097
Darker −10%#156A53
Darker −20%#0C4032
Darker −30%#041510
Darker −40%#000000
More saturated +25%#07AB7F
Less saturated −25%#337F6B

Channel breakdown

R29
G149
B117
Red29 (11.4%)
Green149 (58.4%)
Blue117 (45.9%)
Hue164°
Saturation (HSL)67.42%
Lightness34.9%
Dominant channelGreen
Hex per channelR 1D · G 95 · B 75

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

Every value on this page was computed from “1d9575” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.