#41736B
Closest named color: Dark Aquamarine (#017371). oklch(51.8% 0.056 182.7), rgb(65, 115, 107).
Aa
White text reads best on this color (5.39:1).
About this color
#41736B is a medium-dark, muted teal or cyan. In OKLCH its lightness is 52%, its chroma 0.056 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.036 away. White text reads best on it, at 5.39:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.88:1 |
| White text | 5.39:1 |
Values
| HEX | #41736B |
| RGB | rgb(65, 115, 107) |
| HSL | hsl(170, 28%, 35%) |
| OKLCH | oklch(51.8% 0.056 182.7) |
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 #41736B | 5.39:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #41736B | 3.88:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #41736B text on white | 5.39:1 | AA | Lc 76.8 | Fine for body text |
| #41736B text on black | 3.88:1 | AA large text | Lc -24.9 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CFDDDA
oklch(88.6% 0.016 181.7)
-
Step 300
300
#AEC7C2
oklch(80.9% 0.028 182.2)
-
Step 400
400
#83AAA3
oklch(70.7% 0.044 182.8)
-
Step 500
500
#63958C
oklch(63.2% 0.055 181.9)
-
Step 600
600
#487F76
oklch(55.6% 0.06 182.4)
-
Step 700
700 (this color)
#41736B
oklch(51.8% 0.056 182.7)
-
Step 800
800
#305751
oklch(42.6% 0.046 183.2)
-
Step 900
900
#2B4843
oklch(37.7% 0.036 182.2)
-
Step 950
950
#1A2A27
oklch(27% 0.022 181.6)
#41736B 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) | #6F6E6B | 0.060 |
| Deuteranopia (no green cones) | #66686C | 0.055 |
| Tritanopia (no blue cones) | #2E7570 | 0.016 |
| Achromatopsia (no color) | #6A6A6A | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41736B
#41736B
oklch(51.8% 0.056 182.7)
- #845B65
#845B65
oklch(51.8% 0.056 3.2)
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 #41736B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.036
- Deep Turquoise #017374 ΔE 0.037
- Bluegreen #017A79 ΔE 0.037
- Deep Aqua #08787F ΔE 0.039
- Teal #008080 ΔE 0.047
- Slate #516572 ΔE 0.051
- Dark Aqua #05696B ΔE 0.053
- Dim Gray #696969 ΔE 0.056
Use #41736B 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.