#17514A
Closest named color: Dark Blue Green (#005249). oklch(39.6% 0.06 183.8), rgb(23, 81, 74).
Aa
White text reads best on this color (9.08:1).
About this color
#17514A is a dark, muted teal or cyan. In OKLCH its lightness is 40%, its chroma 0.060 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.011 away. White text reads best on it, at 9.08:1.
| Hue family | Teals and cyans |
| Lightness | dark (40%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.31:1 |
| White text | 9.08:1 |
Values
| HEX | #17514A |
| RGB | rgb(23, 81, 74) |
| HSL | hsl(173, 56%, 20%) |
| OKLCH | oklch(39.6% 0.06 183.8) |
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 #17514A | 9.08:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #17514A | 2.31:1 | Fails | Lc 13.3 | Not readable |
| #17514A text on white | 9.08:1 | AAA | Lc 90.6 | Preferred for body text |
| #17514A text on black | 2.31:1 | Fails | Lc -11.7 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C8DFDB
oklch(88.5% 0.025 184.2)
-
Step 300
300
#A1CBC4
oklch(81% 0.045 183.9)
-
Step 400
400
#6AB0A5
oklch(70.8% 0.073 183.1)
-
Step 500
500
#3A9C8F
oklch(63.2% 0.093 183)
-
Step 600
600
#008679
oklch(55.7% 0.099 183.1)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900 (this color)
#17514A
oklch(39.6% 0.06 183.8)
-
Step 950
950
#0D2C28
oklch(26.9% 0.037 183.8)
#17514A 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) | #4D4C4A | 0.064 |
| Deuteranopia (no green cones) | #44464B | 0.060 |
| Tritanopia (no blue cones) | #00534F | 0.011 |
| Achromatopsia (no color) | #484848 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17514A
#17514A
oklch(39.6% 0.06 183.8)
- #623843
#623843
oklch(39.6% 0.061 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 #17514A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.011
- Dark Teal #014D4E ΔE 0.021
- Dark Slate Gray #2F4F4F ΔE 0.025
- Deep Teal #00555A ΔE 0.026
- Charcoal #264653 ΔE 0.045
- Dark Grey Blue #29465B ΔE 0.056
- Evergreen #05472A ΔE 0.058
- Petrol #005F6A ΔE 0.059
Use #17514A 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.