#1E7066
Closest named color: Dark Aquamarine (#017371). oklch(49.5% 0.078 183.2), rgb(30, 112, 102).
Aa
White text reads best on this color (5.89:1).
About this color
#1E7066 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 49%, its chroma 0.078 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.017 away. White text reads best on it, at 5.89:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #1E7066 |
| RGB | rgb(30, 112, 102) |
| HSL | hsl(173, 58%, 28%) |
| OKLCH | oklch(49.5% 0.078 183.2) |
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 #1E7066 | 5.89:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #1E7066 | 3.56:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #1E7066 text on white | 5.89:1 | AA | Lc 79.2 | Fine for body text |
| #1E7066 text on black | 3.56:1 | AA large text | Lc -22.7 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300
#A7C9C3
oklch(80.9% 0.037 183.5)
-
Step 400
400
#75ADA4
oklch(70.6% 0.06 183.4)
-
Step 500
500
#4E998E
oklch(63.2% 0.077 183.1)
-
Step 600
600
#2C8378
oklch(55.6% 0.083 183.4)
-
Step 700
700 (this color)
#1E7066
oklch(49.5% 0.078 183.2)
-
Step 800
800
#1B5A52
oklch(42.6% 0.064 183.2)
-
Step 900
900
#1E4A44
oklch(37.6% 0.05 183.5)
-
Step 950
950
#132C28
oklch(27.2% 0.032 182.2)
#1E7066 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) | #6A6966 | 0.083 |
| Deuteranopia (no green cones) | #5F6167 | 0.078 |
| Tritanopia (no blue cones) | #00726D | 0.013 |
| Achromatopsia (no color) | #646464 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E7066
#1E7066
oklch(49.5% 0.078 183.2)
- #874E5D
#874E5D
oklch(49.5% 0.079 3.4)
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 #1E7066, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.017
- Deep Turquoise #017374 ΔE 0.021
- Dark Aqua #05696B ΔE 0.029
- Bluegreen #017A79 ΔE 0.035
- Deep Aqua #08787F ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.042
- Teal #008080 ΔE 0.054
- Petrol #005F6A ΔE 0.061
Use #1E7066 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.