#19785B
Closest named color: Dark Aquamarine (#017371). oklch(51.2% 0.097 167.2), rgb(25, 120, 91).
Aa
White text reads best on this color (5.41:1).
About this color
#19785B is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.097 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.043 away. White text reads best on it, at 5.41:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #19785B |
| RGB | rgb(25, 120, 91) |
| HSL | hsl(162, 66%, 28%) |
| OKLCH | oklch(51.2% 0.097 167.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #19785B | 5.41:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #19785B | 3.87:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #19785B text on white | 5.41:1 | AA | Lc 76.6 | Fine for body text |
| #19785B text on black | 3.87:1 | AA large text | Lc -25.1 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CADFD5
oklch(88.5% 0.026 165.6)
-
Step 300
300
#A5CBBA
oklch(81% 0.047 166.2)
-
Step 400
400
#71B097
oklch(70.7% 0.075 167.3)
-
Step 500
500
#479C7D
oklch(63.1% 0.096 166.8)
-
Step 600
600
#1F8667
oklch(55.5% 0.103 167.7)
-
Step 700
700 (this color)
#19785B
oklch(51.2% 0.097 167.2)
-
Step 800
800
#125D46
oklch(42.8% 0.08 167.2)
-
Step 900
900
#194C3B
oklch(37.7% 0.062 167.8)
-
Step 950
950
#102D22
oklch(27.1% 0.041 166.1)
#19785B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #756F59 | 0.097 |
| Deuteranopia (no green cones) | #69665D | 0.094 |
| Tritanopia (no blue cones) | #007870 | 0.033 |
| Achromatopsia (no color) | #6A6A6A | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19785B
#19785B
oklch(51.2% 0.097 167.2)
- #8E4E71
#8E4E71
oklch(51.1% 0.097 347.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #19785B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.043
- Bluegreen #017A79 ΔE 0.045
- Deep Turquoise #017374 ΔE 0.047
- Jungle Green #048243 ΔE 0.054
- Teal #008080 ΔE 0.055
- Deep Aqua #08787F ΔE 0.057
- Dark Aqua #05696B ΔE 0.062
- Sea Green #2E8B57 ΔE 0.065
Use #19785B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.