#09546F
Closest named color: Deep Sea Blue (#015482). oklch(41.8% 0.079 229.5), rgb(9, 84, 111).
Aa
White text reads best on this color (8.36:1).
About this color
#09546F is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 42%, its chroma 0.079 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.032 away. White text reads best on it, at 8.36:1.
| Hue family | Teals and cyans |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.50:1 |
| White text | 8.36:1 |
Values
| HEX | #09546F |
| RGB | rgb(9, 84, 111) |
| HSL | hsl(196, 85%, 24%) |
| OKLCH | oklch(41.8% 0.079 229.5) |
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 #09546F | 8.36:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #09546F | 2.50:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #09546F text on white | 8.36:1 | AAA | Lc 88.4 | Fine for body text |
| #09546F text on black | 2.50:1 | Fails | Lc -13.7 | 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 800.
-
Step 50
50
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C9DDE7
oklch(88.6% 0.025 229.2)
-
Step 300
300
#A3C7D9
oklch(80.9% 0.046 229.7)
-
Step 400
400
#6EAAC6
oklch(70.7% 0.074 229.2)
-
Step 500
500
#4394B7
oklch(63.1% 0.094 229.3)
-
Step 600
600
#197EA3
oklch(55.6% 0.103 229)
-
Step 700
700
#056A8C
oklch(49.1% 0.096 229.5)
-
Step 800
800 (this color)
#09546F
oklch(41.8% 0.079 229.5)
-
Step 900
900
#17475C
oklch(37.6% 0.062 230.6)
-
Step 950
950
#0F2A36
oklch(27% 0.04 229.8)
#09546F 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) | #465370 | 0.055 |
| Deuteranopia (no green cones) | #394A6F | 0.046 |
| Tritanopia (no blue cones) | #005B5D | 0.044 |
| Achromatopsia (no color) | #4E4E4E | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #09546F
#09546F
oklch(41.8% 0.079 229.5)
- #6F3E22
#6F3E22
oklch(41.8% 0.08 49)
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 #09546F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.032
- Deep Teal #00555A ΔE 0.038
- Petrol #005F6A ΔE 0.039
- Light Navy #155084 ΔE 0.041
- Dark Grey Blue #29465B ΔE 0.049
- Light Navy Blue #2E5A88 ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.054
- YInMn Blue #415A77 ΔE 0.055
Use #09546F 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.