#17414D
Closest named color: Dark Blue Grey (#1F3B4D). oklch(35.2% 0.05 219.8), rgb(23, 65, 77).
Aa
White text reads best on this color (11.05:1).
About this color
#17414D is a dark, muted teal or cyan. In OKLCH its lightness is 35%, its chroma 0.050 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Grey (#1F3B4D), ΔE 0.021 away. White text reads best on it, at 11.05:1.
| Hue family | Teals and cyans |
| Lightness | dark (35%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Dark Blue Grey (#1F3B4D) |
| Black text | 1.89:1 |
| White text | 11.05:1 |
Values
| HEX | #17414D |
| RGB | rgb(23, 65, 77) |
| HSL | hsl(193, 54%, 20%) |
| OKLCH | oklch(35.2% 0.05 219.8) |
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 #17414D | 11.05:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #17414D | 1.89:1 | Fails | Lc 8.5 | Not readable |
| #17414D text on white | 11.05:1 | AAA | Lc 95.4 | Preferred for body text |
| #17414D text on black | 1.89:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CBDDE3
oklch(88.6% 0.021 219.7)
-
Step 300
300
#A7C7D2
oklch(81% 0.038 220.6)
-
Step 400
400
#75AABB
oklch(70.7% 0.061 219.9)
-
Step 500
500
#4E95AA
oklch(63.2% 0.078 219.4)
-
Step 600
600
#2E7F95
oklch(55.7% 0.084 219.3)
-
Step 700
700
#1F6B7F
oklch(49.2% 0.078 219.4)
-
Step 800
800
#1D5767
oklch(42.7% 0.064 219.6)
-
Step 900
900 (this color)
#17414D
oklch(35.2% 0.05 219.8)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#17414D 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) | #3A3F4E | 0.043 |
| Deuteranopia (no green cones) | #32394D | 0.039 |
| Tritanopia (no blue cones) | #004545 | 0.026 |
| Achromatopsia (no color) | #3C3C3C | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17414D
#17414D
oklch(35.2% 0.05 219.8)
- #523227
#523227
oklch(35.3% 0.05 39.7)
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 #17414D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Grey #1F3B4D ΔE 0.021
- Midnight Green #073B4C ΔE 0.025
- Charcoal #264653 ΔE 0.025
- Dark Grey Blue #29465B ΔE 0.035
- Onyx #343A40 ΔE 0.040
- Dark Teal #014D4E ΔE 0.040
- Charcoal Grey #3C4142 ΔE 0.048
- Prussian Blue #1D3557 ΔE 0.048
Use #17414D 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.